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Species Profile

Saint Berdoodle

Big heart, clever mind, fluffy charm
Kaylee1229/Shutterstock.com

Saint Berdoodle Distribution

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Origin Location

This map shows the native origin of the Saint Berdoodle. As a domesticated species, they are now found worldwide.

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Size Comparison

Human 5'8"
Saint Berdoodle 2 ft

Saint Berdoodle stands at 36% of average human height.

Saint Bernard and Poodle Mix with Floppy Ears

At a Glance

Domesticated
Also Known As St. Berdoodle, St Berdoodle
Diet Omnivore
Activity Diurnal+
Lifespan 5 years
Weight 70 lbs
Status Not Evaluated
Did You Know?

Saint Berdoodles are a cross between a Saint Bernard and (usually) a Standard Poodle, so size and coat can vary widely even within one litter.

Scientific Classification

The Saint Berdoodle is a designer dog crossbreed produced by crossing a Saint Bernard with a Poodle (often a Standard Poodle). It is a domestic dog and thus taxonomically within the gray wolf species (Canis lupus) as the domestic subspecies/dog lineage. As a crossbreed, it is not a formally standardized pure breed in most kennel-club systems.

Kingdom
Animalia
Phylum
Chordata
Class
Mammalia
Order
Carnivora
Family
Canidae
Genus
Canis
Species
Canis lupus

Distinguishing Features

  • Hybrid/designer dog: Saint Bernard × Poodle ancestry
  • Typically very large body size (influenced by Saint Bernard) with variable coat types (often wavy/curly influenced by Poodle)
  • Temperament and shedding/allergen profile are variable and not guaranteed
  • Commonly described coloration ranges from white with patches to brown/black mixes, depending on parent lines

Physical Measurements

Males and females differ in size

Height
♂ 2 ft 2 in (1 ft 10 in – 2 ft 6 in)
♀ 1 ft 12 in (1 ft 8 in – 2 ft 4 in)
Length
♂ 4 ft 5 in (3 ft 9 in – 5 ft 1 in)
Weight
♂ 130 lbs (75 lbs – 181 lbs)
♀ 99 lbs (40 lbs – 150 lbs)
Tail Length
♂ 1 ft 3 in (12 in – 1 ft 6 in)
♀ 1 ft 3 in (12 in – 1 ft 6 in)
Top Speed
22 mph
running

Appearance

Primary Colors
Secondary Colors
Skin Type Domestic dog skin with variable sensitivity; can be prone to dryness, hot spots, and ear-skin irritation if grooming is inconsistent.
Distinctive Features
  • Domestic dog crossbreed (Saint Bernard × Poodle); taxonomically Canis lupus familiaris within Canis lupus, not a separate wild species.
  • Large-to-giant build common; sturdy Saint Bernard frame often moderated by Poodle athleticism; adult size is variable.
  • Coat ranges from wavy to curly; shedding can be low-to-moderate but is not reliably "hypoallergenic."
  • Dense coat and feathering can mat easily; requires routine brushing, professional grooming, and coat drying after baths/swims.
  • Droopy ears are common; regular ear cleaning/drying helps reduce recurrent otitis externa.
  • Facial furnishings (beard/eyebrows) may occur; muzzle length varies, affecting panting and drool levels.
  • Health risks often reflect parent breeds: hip/elbow dysplasia, cruciate disease, bloat (GDV), and some cardiac issues (e.g., DCM).
  • Also monitor for atopy/allergies, ear infections, and eye issues (e.g., entropion/ectropion) depending on traits inherited.
  • Care needs: joint-friendly exercise, controlled growth/weight in puppies, and bloat prevention (meal management; discuss gastropexy with a vet).

Sexual Dimorphism

Males are typically taller, heavier, and more broad-headed/bone-dense than females, though overlap is common due to crossbreed variability. Females often have a slightly lighter frame and narrower chest.

♂
  • Often larger overall with heavier bone and broader skull
  • May show more pronounced neck/chest mass and thicker tail base
♀
  • Often slightly smaller with a lighter frame and narrower chest
  • May appear more refined in head and muzzle, depending on parent traits

Did You Know?

Saint Berdoodles are a cross between a Saint Bernard and (usually) a Standard Poodle, so size and coat can vary widely even within one litter.

They're domestic dogs: Canis lupus familiaris, a lineage within the gray wolf species (Canis lupus).

Coats can be wavy/curly or straighter and shedding ranges from low to heavy-"hypoallergenic" isn't guaranteed.

Many inherit the Saint Bernard's calm, people-focused temperament plus the Poodle's trainability and playfulness.

Because one parent is a giant breed, growth is prolonged; joint-friendly management during puppyhood matters.

They often come in "standard" (giant) and "mini" types depending on whether a Standard or Miniature Poodle was used-though "mini" can still be quite large.

Like many doodle mixes, their appearance isn't kennel-club standardized; responsible breeders focus on health testing and temperament, not a fixed "look."

Unique Adaptations

  • Hybrid trait range (designer-mix variability): unlike a standardized pure breed, Saint Berdoodles can express a wide spectrum of coat type, size, and energy level depending on genetics from both parents.
  • Cold-tolerant coat potential: individuals inheriting a denser, longer coat may handle cool weather well, though this increases grooming needs and overheating risk in heat.
  • High human-social bonding: selective breeding in domestic dogs (within Canis lupus) favors reading human cues; many Saint Berdoodles readily respond to tone, gestures, and routine.
  • Strength + trainability combination: a large, powerful frame paired with Poodle-influenced learning ability supports work as therapy or support companions when well-trained.

Interesting Behaviors

  • "Lean-and-love" greetings: many will gently lean their body weight into people, echoing the Saint Bernard's close-contact affection.
  • Slow-motion zoomies: bursts of goofy running and bouncing that end in a dramatic flop-common in large, friendly mixes.
  • Soft-mouth carrying: some enjoy picking up toys (or shoes) and parading them without chewing, reflecting retriever-like play and Poodle cleverness.
  • Shadowing/velcro tendencies: they may follow family members room-to-room and prefer being near people over independent roaming.
  • Water curiosity varies: Poodle ancestry can bring an interest in water and swimming, but enthusiasm ranges by individual.
  • "Talky" sighs and grumbles: expressive vocalizations (not always barking) used to communicate attention-seeking or contentment.

Cultural Significance

Saint Berdoodles are modern "doodle" crosses made for friendly family nature and often lower-shedding coats. They mix Saint Bernard and Poodle looks, appear on social media, and lack formal kennel-club status, bringing up breeding and health questions.

Myths & Legends

Stories from the Great St. Bernard Pass say Saint Bernard hospice dogs guided and found stranded travelers in blizzards. Later tales added a small brandy barrel on the collar, now a tourist symbol.

Barry, a famous early 1800s St. Bernard, saved many people in the Alps; his story made the breed seem brave and is often used when people call Saint Bernard crosses 'born rescuers.'

In continental Europe, poodle and water-dog stories show poodles as smart working dogs. Tales of fetching from cold rivers and learning tasks helped shape the idea of poodles and poodle mixes as very trainable.

The name 'Berdoodle' (Saint Bernard + doodle) comes from modern wordplay about poodle crosses. Owners and breeders share informal origin stories as the mix grew with the doodle trend in late 1900s–early 2000s.

Conservation Status

NE Not Evaluated

Has not yet been evaluated against the criteria.

Population Stable

Life Cycle

Birth 7 pups
Lifespan 5 years

Lifespan

In the Wild
2–8 years
In Captivity
7–13 years

Reproduction

Mating System Polygynandry
Social Structure Managed Domestic
Breeding Pattern Transient
Fertilization Managed Selective
Birth Type Managed_selective

Saint Berdoodles (Saint Bernard × Poodle) are bred via human-selected pairings with internal fertilization and no enduring pair bond; mates vary across litters. Large size and hybrid traits require planned breeding and care due to hip/elbow dysplasia risk, bloat, and high grooming needs.

Behavior & Ecology

Social Pack Group: 4
Activity Diurnal, Crepuscular, Cathemeral
Diet Omnivore Meat-forward complete dog food (kibble or wet) featuring poultry or beef, often with high-value meat treats.

Temperament

Species context (Canis lupus domestic lineage): highly social, attachment-forming canid; seeks group cohesion and guidance.
Breed distinction: Saint Bernard calmness + Poodle sociability/learnability; typically gentler and more people-focused than wild-type canids.
HUBS: Most Saint Berdoodles are affectionate, tolerant family dogs; variation ranges from laid-back "Saint" to bouncy "Poodle."
HUBS: Often friendly with strangers when socialized; some individuals inherit Saint Bernard reserve or Poodle sensitivity.
HUBS: Usually good with children; large size and enthusiasm can cause accidental knocks-needs manners training.
HUBS: Dog-to-dog sociability is commonly high; may become selective if under-socialized or poorly managed in adolescence.
Trainability: generally responsive to positive reinforcement; can show stubborn streak and slow maturation from Saint Bernard side.
Activity needs: moderate daily exercise plus mental enrichment; many enjoy retrieval games and basic scent work.
Care requirements: early, ongoing socialization; consistent routines; crate/settle training to prevent separation-related distress.
Care requirements: grooming varies by coat (wavy/curly); regular brushing and professional trims reduce matting and skin issues.
Care requirements: heat sensitivity and lower stamina in hot weather; prioritize cool-time walks and hydration.
Health concerns (crossbreed): hip/elbow dysplasia risk (both parents), bloat/GDV risk (deep-chested lines), obesity tendency.
Health concerns (Poodle-influenced): ear infections from floppy/hairy ears; possible allergies/skin irritation; dental care needed.
Health concerns (Saint Bernard-influenced): cardiac issues (e.g., dilated cardiomyopathy risk), osteosarcoma risk in giant lines, drooling/skin folds in some.
Reactivity: generally low aggression; may show alert barking and mild guarding-benefits from controlled introductions and impulse control.
Sensitivity: many are handler-sensitive; harsh corrections can increase anxiety or shutdown, especially in Poodle-leaning dogs.

Communication

barking Alert and excitement
whining Attention-seeking or stress
howling Occasional, often social
growling Boundary-setting during play or discomfort
tail carriage and wag speed signal arousal and friendliness
play bows and bouncy gait invite interaction
leaning/physical contact for affiliation Common in large breeds
pawing/nudging to request attention or access
lip licking, yawning, head turns as calming/stress signals
scent marking and sniffing for social information
ear position and facial tension show comfort vs uncertainty

Habitat

Biomes:
Temperate Forest Boreal Forest (Taiga) Tundra Temperate Grassland Mediterranean Desert Hot Desert Cold Alpine Wetland Freshwater Marine +5
Terrain:
Plains Hilly Mountainous Valley Coastal
Elevation: Up to 17060 ft 5 in

Ecological Role

Human-associated omnivore and companion animal (domestic dog lineage within Canis lupus), primarily a consumer of provided food rather than a wild predator.

companionship and social bonding therapy/ESA potential due to gentle temperament in many individuals deterrence/alerting (watchdog barking) participation in human-managed activities (walking/hiking) that indirectly shapes local urban-wildlife interactions (e.g., discouraging some wildlife presence)

Diet Details

Main Prey:
Commercial complete dog food Animal protein sources Fruits and vegetables
Other Foods:
Berries and other fruits Vegetables Grains and starches Edible grasses and plant matter

Human Interaction

Domestication Status

Domesticated

Domestic dogs are the tamed line of the gray wolf (Canis lupus). Over thousands of years people bred dogs to be friendlier. The Saint Berdoodle (Saint Bernard × Standard Poodle) is a modern cross made for family and therapy work. Size, coat, and temperament vary by parents. They show more social behavior toward people than wolves.

Danger Level

Moderate
  • Accidental injury due to size/strength (knocking over children/elderly, leash pulling)
  • Defensive or fear-based biting if poorly socialized, mishandled, or in pain (risk increases with untreated orthopedic issues)
  • Resource guarding or reactivity can occur without training/management (varies widely by individual and upbringing)
  • Zoonotic concerns typical of dogs (e.g., parasites) if preventive care is neglected

As a Pet

Suitable as Pet

Legality: Generally legal to own as a domestic dog in most jurisdictions. Subject to local dog licensing, leash laws, vaccination/rabies requirements, and occasional size/landlord/insurance restrictions. Not typically targeted by breed-specific legislation, but rules vary by city/country.

Care Level: Experienced

Purchase Cost: $800 - $3,500
Lifetime Cost: $25,000 - $70,000

Economic Value

Uses:
Companion animal market Breeding and sales of designer cross dogs Veterinary care (preventive + chronic/orthopedic management) Grooming and coat maintenance services Training services (basic manners, large-dog handling) Pet supplies (large-breed food, crates, beds, vehicles/ramps)
Products:
  • Puppy sales/adoptions (designer cross)
  • Professional grooming (clip/trim, de-matting, bathing)
  • Large-breed diets and joint-support supplements
  • Training classes/private behavior consults
  • Veterinary services (vaccines, spay/neuter, dental care, orthopedic imaging/surgery when needed)
  • Mobility aids/ramps and oversized crates/bedding

Relationships

Ecological Equivalents 6

Animals that fill a similar ecological role in their ecosystem

Saint Bernard
Saint Bernard Canis lupus familiaris One foundation breed that contributes giant size, a calm 'gentle-giant' temperament, and a cold-tolerant build, and that carries increased risks such as hip and elbow dysplasia and bloat. Care focuses on protecting joints (controlled growth, limiting jumping) and managing bloat risk (split meals, avoiding vigorous exercise after eating).
Standard Poodle Canis lupus familiaris Second foundation breed adding Poodle traits: easier to train, strong people-focus, and wavy-to-curly coats that tend to shed less but require regular brushing and grooming. Monitor for progressive retinal atrophy (PRA), Addison's disease, and coat/skin issues.
Bernedoodle
Bernedoodle Canis lupus familiaris Designer-doodle niche: large, family-oriented companion with variable shedding and significant grooming needs. Shares common "doodle" coat-care demands and large-breed joint and bloat considerations.
Goldendoodle
Goldendoodle Canis lupus familiaris Shares a companion/therapy niche and exhibits Poodle-influenced coat variability. Like Saint Berdoodles, often selected for trainability and sociability, with grooming as a primary care requirement.
Leonberger
Leonberger Canis lupus familiaris Comparable role and phenotype: a giant, calm family companion with a working-dog heritage. Similar care themes—joint support, heat management, and bloat awareness—make the Leonberger a helpful comparison when planning lifestyle for a Saint Berdoodle.
Newfoundland
Newfoundland Canis lupus familiaris Another giant, gentle companion breed with substantial grooming and drool-management needs, and orthopedic- and bloat-related health considerations; overlaps in household fit and overall care intensity.

Quick Take

  • Reaching a 100% weight increase within the first 7 days is a mandatory developmental milestone.
  • Managing a 10-cup daily food volume is the primary driver behind life-threatening bloat conditions.
  • Paradoxically, these 160-pound animals are the most desired candidates for therapy dogs.
  • A specialized scouting process is the only way to verify hypoallergenic status before acquisition.

The Saint Bernard and the Poodle were bred to create the Saint Berdoodle. Also called the Saint Berpoo, St. Berpoo, St. Berdoodle, and Saint Bernard and Poodle Mix, this mixed breed has created wonderful companion dogs. They are loyal, friendly, and smart. A Saint Berdoodle can make a great addition to any home, even those with children. However, because of its size, it may be best suited for homes with older children.

St. Berdoodles are gaining popularity as companion dogs and are sought after for therapy dogs because of their very amiable personality.

An infographic titled 'Saint Berdoodle' showing a large fluffy dog with various sections of data regarding its 70 to 160-pound weight, dietary needs, and temperament.
From doubling their weight in a single week to managing a life-threatening appetite, owning a Saint Berdoodle is a high-stakes balancing act of size and sensitivity. © A-Z Animals

3 Pros and Cons of Ownership

ProsCons
Friendly: Saint Berdoodles are a very friendly and social breed.Large: Saint Berdoodles are a very large breed and will need a lot of food and more space than smaller breeds.
Low shedding: Poodles are hypoallergenic and make up half of the genes of a St. Berpoo, so many don’t shed very much.Prone to separation anxiety: Saint Berdoodles don’t like being left alone. They can become destructive, bark excessively, or engage in other undesirable behaviors if they’re left alone for too long.
Playful: Saint Berdoodles are a very playful breed and enjoy activities with their families.Short lifespan: Saint Bernard and Poodle mixes have a shorter lifespan than some other breeds.
Saint Berdoodle

Saint Berdoodles are a very large breed, weighing between 70 and 160 pounds.

Size and Weight

These dogs are the largest of all the Doodle breeds. They typically weigh between 70 and 160 pounds and can be between 24 and 30 inches tall. Males are typically a bit taller and heavier than females. Occasionally, a Saint Bernard may be bred with a Mini Poodle to create a Mini St Berdoodle, but in most cases, St Berpoos are the result of a Saint Bernard being bred with a Standard Poodle.

The puppies will grow quickly. Within their first week, they typically double their birth weight of 1-1.5 lbs. By the time they are two months old, they’ll already weigh as much as 15 pounds. They will be fully grown by the time they are two years old.

Common Health Issues

Most of this variety is overall very healthy. There are, however, a few common health concerns for this breed.

Saint Berdoodles may develop hip or elbow dysplasia. These are conditions where the hip or elbow joints don’t develop correctly, and the bones rub against one another. They can be quite painful for dogs and may require surgery to fix.

Degenerative myelopathy is another potential concern for this breed. This is a spinal disease that may eventually lead to paralysis.

St Berdoodles may also suffer from bloat. Bloat is a condition where the stomach fills with air and twists. Dogs are unable to get any gas out and will have a visibly bloated stomach. Head straight to an emergency vet if you suspect your dog has bloat, as it can be life-threatening.

Temperament and Behavior

These dogs have an extremely friendly personality. They are very social and love playing. They are also very affectionate. Their traits make them a great family dog (with older children, they can’t accidentally injure).

As a social dog, these dogs crave attention and companionship. They do not like being left alone and may develop separation anxiety or engage in destructive behaviors or excessive barking if left alone for too long.

Care

Keep the temperament and potential health concerns of a Saint Berdoodle that were outlined above in mind as you prepare to care for your new pup. The dietary needs, grooming needs, and exercise needs of these dogs should also be factored in as you create your care plan.

Food and Diet

These dogs require high-quality, large-breed food. Ideally, select one formulated for dogs with a moderate energy level; however, if your pet ends up with higher or lower energy levels based on their specific mix of genes, you may need to modify your selection.

As a very large dog, a Saint Berdoodle requires a large quantity of food. They should eat between 4 and 10 cups each day. This is such a large range because each St. Berpoo’s needs are different and the right amount of food will depend on its age, activity level, weight, health, metabolism, and more. Split the total amount of food into two meals each day.

St Berdoodle puppies should be fed large-breed puppy food. They have a much smaller stomach than their adult counterparts and can’t eat too much food at one time. Split the total recommended amount of food for the puppy into three to four meals when they are under six months. Once they turn six months, switching to just two feeds a day is sufficient. Your dog’s vet can be a great resource if you need assistance selecting the right food or determining the appropriate quantity for your pup.

Maintenance and Grooming

Saint bernard

Since the St. Bernard is one of the parents of a Saint Berdoodle, the offspring might get a similar coat and coloring.

Since a Saint Berdoodle’s coat can vary based on whether the Poodle or Saint Bernard genes are more dominant, the grooming it requires will also vary. Many dogs of this variety have a long and full coat with loose curls. They generally have a double coat and are moderate shedders, though some may have stronger Poodle genes to make them a hypoallergenic dog that rarely sheds.

A Saint Berdoodle will need to be brushed multiple times a week to remove dirt, debris, and loose hair. Regular brushing will also help spread the natural oils on the coat for improved coat health and shine, while also making sure the hair doesn’t get tangled. A slicker brush is typically the best option for this variety.

After brushing your pet, you should also brush its teeth to remove plaque and tartar and decrease the chance of it developing dental disease. Its ears will need to be checked regularly and kept clear of dirt and debris. You should also make sure your St. Berdoodle’s nails don’t get too long, as it can make it uncomfortable or even painful for the dog to walk.

Training

These dogs are pretty easy to train thanks to their high intelligence and eager-to-please personality. Starting training from an early age is important to help your dog learn to follow commands. Also, training early will mean your dog is easier to manage since it won’t yet be so large. Positive training methods work best with this breed. You’ll also need to be sure to socialize your dog from an early age so it learns how to act in different situations and with different people or animals.

Exercise

These dogs require daily exercise. You should plan to take your dog for a long walk each day and provide it with opportunities to run and play around in a fenced-in yard or at a dog park. Since these dogs are so large, their energy level isn’t as high as that of some other breeds.

Berdoodle

St Berdoodles start as 1-pound puppies but grow rapidly into very large dogs.

Puppies

Before bringing home a St Berdoodle puppy, talk with the breeder to find one with a personality that will best suit your home. If finding a hypoallergenic St Berdoodle is important to you, a breeder should also be able to offer suggestions for which pups are less likely to shed.

Prepare your home for the arrival of your new puppy by purchasing the food and other supplies the dog will need and finding a veterinarian you trust with its care. You should create a safe space for the puppy to play and relax by removing anything potentially dangerous or that you wouldn’t want destroyed by a playful puppy.

Children

This breed can make a wonderful addition to homes with older children. They are loyal, friendly, and playful. Since they are so large, they could inadvertently hurt a small child trying to play around with them. For this reason, Saint Berpoos are probably best for a home with older children.

Even though they are good with children, you should always supervise kids who are with your dog. This will prevent an accidental injury to the dog or child.

Similar Dogs

Saint Bernards, Poodles, and Sheepadoodles are three breeds that are similar to the Saint Berdoodle.

  • Saint Bernard: Half of a Saint Berdoodle’s genes come from the Saint Bernard, so these two breeds are pretty similar. Both breeds are very affectionate, social, and good with children and other dogs. Saint Berdoodles are more intelligent and more playful than Saint Bernards.
  • Poodle: Poodles also contribute half of a Saint Berdoodle’s genes. Both breeds are very intelligent, affectionate, and social. Poodles are smaller than Saint Berdoodles, though. They generally weigh between 45 and 70 pounds compared to the 70 to 160-pound weight of a Saint Berdoodle.
  • Sheepadoodle: Sheepadoodles and Saint Berdoodles both have one parent that is a poodle. Both of these breeds are very friendly and can make a good family dog. They are smaller than Saint Berdoodles, though. Sheepadoodles typically weigh between 45 and 80 pounds, while Saint Berdoodles weigh between 70 and 160 pounds.

Famous

Saint Berdoodles are gaining popularity, but there currently aren’t any celebrity owners. However, there are a few semi-famous varieties on Instagram that you can follow to learn more about this breed.

  • Murrie is a Saint Berdoodle with over 2,600 followers. Murrie lives in Chicago, and his owners love sharing photos showcasing his fun personality.
  • Rosie is a Saint Berdoodle with just over 800 followers. Her owners like dressing her up for different holidays and sporting events.

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Sources

  1. Dogtime / Accessed February 16, 2021
  2. Petguide / Accessed February 16, 2021
  3. Love Your Dog / Accessed February 16, 2021
  4. Saint Berdoodles / Accessed February 16, 2021
  5. Dogell / Accessed February 16, 2021
  6. Dogell / Accessed February 16, 2021
  7. The Dogs Journal / Accessed February 16, 2021
  8. The Dogs Journal / Accessed February 16, 2021
  9. Instagram / Accessed February 16, 2021
  10. Instagram / Accessed February 16, 2021

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Saint Berdoodle FAQs (Frequently Asked Questions)

The price to purchase a Saint Berdoodle from a breeder can vary. They may cost anywhere from $1,000 to $3,000 depending on the breeder’s reputation, the location, and a variety of other factors. It is also possible that you may be able to find a Saint Berpoo to adopt through a rescue organization. This will be significantly less expensive, and you should expect to pay just a few hundred dollars to cover application fees and vaccinations.

The price to purchase a St. Berdoodle from a breeder or adopt one from a rescue organization is just one of the things you should consider when thinking about how much this breed will cost to own. Saint Berdoodles are large dogs and will require a lot of food, which can really add up. You’ll also need to have money to cover veterinary bills, training, and other supplies your dog will need around the house. Since you’ll need to purchase all the necessities for your pup the first year you own him, expect this year to be the most expensive. You should be prepared to spend at least $1,000 to $1,500. Each of the subsequent years owning the dog will be a bit less expensive, but you still should be prepared to spend between $500 and $1,000.