Rat Terrier Breed Guide 2025: Complete Care & Information

Updated: January 2025 Category: Dogs • Breeds Reading Time: 15 min

Rat Terriers are every bit as tenacious and active as they are entertaining and funny, which makes this adorable little dog a fantastic fit for some families—but a challenge for those who aren’t patient or ready to laugh at their antics. Between this, their intelligence, and their energy levels, they’re typically best suited to experienced pet parents.

In this comprehensive breed guide, we've compiled everything you need to know about the Rat Terrier, including breed characteristics, health considerations, care requirements, training tips, grooming needs, and all essential supplies. We've evaluated each product based on quality, safety, appropriateness for the breed, ease of use, and value. All products reviewed here include direct Amazon purchase links with our affiliate tag.

Quick Answer: Essential Rat Terrier Supplies

If you're in a hurry, here are the must-have items for a Rat Terrier:

About Rat Terriers

Rat Terriers are every bit as tenacious and active as they are entertaining and funny, which makes this adorable little dog a fantastic fit for some families—but a challenge for those who aren’t patient or ready to laugh at their antics. Between this, their intelligence, and their energy levels, they’re typically best suited to experienced pet parents.

Breed Characteristics

The Rat Terrier is known for its unique personality and characteristics. Each breed has specific traits that make them special, and understanding these characteristics is essential for providing proper care and training.

Rat Terriers are persistent and tenacious when it comes to problem-solving and getting a job done. Kallas loves this about the breed, but she admits it can also be downright difficult for inexperienced dog parents who aren’t prepared to set (and stick to!) firm and consistent rules. Ratties need plenty of physical and mental stimulation; remember, these are bright pups with a curious nature, so it

Rat Terrier Health Issues

Common Health Consideration

Rat Terriers that have their nutritional, environmental, and social needs met and come from responsible breeders tend to be healthy dogs. However, there are a few potential health issues for which the national breed club recommends testing.

Common Health Consideration

Hip dysplasia occurs when the hip joint has developed abnormally and creates a loose joint. Dogs with this condition generally show signs of discomfort including reduced mobility, less interest in activity, or simply moving stiffly. Talk to your vet about whether joint supplements, anti-inflammatory

Common Health Consideration

This condition, where the kneecap (or patella) shifts out of place, is common in Rat Terriers and other small dog breeds. Dogs with patellar luxation might “skip” or “bunny hop,” lifting a hind leg as they walk. Treatment might not be necessary in mild cases, but joint supplements might be helpful w

Common Health Consideration

Dogs with Legg-Calvé-Perthes disease experience a disintegration of their hip joint at the head of their femur bone. This can lead to pain and osteoarthritis. Your vet will diagnose the condition with X-rays, and treatment is often done with surgery. Dogs usually recover very easily from this surger

Common Health Consideration

Primary Lens Luxationlens luxation may have painful, reddened eyes; iris or lens trembling; or other abnormalities that your veterinarian will be able to observe. This condition can lead to glaucoma and, if left untreated, total blindness.

While individual dogs may vary, it's important to be aware of potential health issues that can affect the Rat Terrier. Regular veterinary care, proper nutrition, and preventive measures can help keep your dog healthy throughout their life.

Product Comparison Table

Product Key Features Best For Size/Requirements
Quality Dog Food AAFCO-compliant, complete and balanced nutrition Daily nutrition, health maintenance Appropriate for breed size
Food Bowl Stainless steel, durable, easy to clean Feeding, water Appropriate size for breed
Grooming Tools Brushes, combs, nail clippers Grooming, coat maintenance Appropriate for coat type
Dog Bed Comfortable, supportive, washable Rest, sleep, comfort Appropriate size for breed

What To Feed a Rat Terrier

Nutrition Basics

A balanced diet of high-quality dog food is best for a Rat Terrier. Opt for commercially available food approved by the Association of American Feed Control Officials (AAFCO) to make sure your food of choice provides proper nutrition and meets all necessary regulations. A dog food designed for small dog breeds would be appropriate, and—because Rat Terriers can be prone to skin allergies from vario

Key Features: AAFCO-compliant, complete and balanced, appropriate for breed size

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How Much Should You Feed a Rat Terrier?

The recommended caloric intake for Rat Terriers varies between individuals—it all comes down to their size, metabolism, neuter/spay status, and activity level. Additionally, the caloric content for each food may vary drastically from one brand to the next.

The best way to determine how much to feed a Rat Terrier is to talk with your veterinarian. They can calculate how much you should feed your dog. Additionally, the feeding guide labels on your dog food provide valuable information about portions.

Behavior and Training Tips for the Rat Terrier

Rat Terrier Personality and Temperament

Rat Terriers are persistent and tenacious when it comes to problem-solving and getting a job done. Kallas loves this about the breed, but she admits it can also be downright difficult for inexperienced dog parents who aren’t prepared to set (and stick to!) firm and consistent rules. Ratties need plenty of physical and mental stimulation; remember, these are bright pups with a curious nature, so it

Rat Terrier Training

As members of the terrier group, Rat Terriers can have a propensity to dig, particularly if they aren’t receiving enough attention. Paired with their insatiable curiosity and athletic nature, this can make them talented escape artists, so this is not a dog you should leave alone in your backyard. They’re not generally nuisance barkers but, again, if they’re feeling bored or lonely, they may let yo

Key Features: Positive reinforcement, lots of treats, early socialization, consistent training

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Rat Terrier Grooming Guide

Skin Care

Regular bathing using dog shampoo helps keep your Rat Terrier's skin healthy. If you notice any changes in your dog's skin, such as redness or flakiness, talk to your veterinarian.

Key Features: Regular bathing, dog shampoo, monitor skin health

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Coat Care

With their short, dense coat, Rat Terriers are low maintenance in the grooming department. But it should be noted that they shed mildly throughout the year, with a heavier seasonal shed in the spring and fall.

Key Features: Regular brushing, prevent matting, coat maintenance

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Considerations for Pet Parents

Family Compatibility

The Rat Terrier can make a great family pet when properly socialized and trained. Understanding the breed's needs and characteristics is essential for a successful relationship.

Exercise Needs

Final Verdict

Rat Terriers are every bit as tenacious and active as they are entertaining and funny, which makes this adorable little dog a fantastic fit for some families—but a challenge for those who aren’t patient or ready to laugh at their antics. Between this, their intelligence, and their energy levels, they’re typically best suited to experienced pet parents.

With proper care including a balanced diet (AAFCO-compliant food), regular grooming, appropriate exercise, early socialization and training, and regular veterinary care, your Rat Terrier can live a healthy and happy life.

Quality supplies are an investment in your Rat Terrier's long-term health and happiness. Choose products that are safe, appropriate for the breed, and designed to meet their specific needs. With proper care and attention, your Rat Terrier will be a wonderful companion for many years to come.

Use this breed guide as a reference when considering or caring for a Rat Terrier, and don't hesitate to consult with your veterinarian if you have questions about your dog's specific needs or notice any signs of health issues.