Rat Terriers 101

Terrier group

The Rat Terrier is the formalization of an old American type of terrier, a scrappy, happy-go-lucky dog with determination and a keen desire to rid the world of vermin – including some that people now keep as pets! This athletic dog is up for any activity and does well in canine sports such as agility. They are typically friendly to all but reserve the largest part of their hearts for their families.

Nationwide Outline Icons Vibrant Blue Heart 24x24pxWhat we love about Rat Terriers

Smooth coated and impish in looks and deeds

Energy level
Energy LevelEnergy Level
Bark level
  • bark-very-vocalVery vocal
  • bark-talkativeTalkative
  • bark-as-neededAs needed
Size
10 to 18 inches tall
Group Size Small
Lifespan
12 to 18 years
020
Weight
10 to 25 lbs
0150

We want to see pictures of your Rat Terrier!

Tag @NationwidePet on social media!

My pet’s health plannerSM

Mature adult Rat Terrier

6 years to 9 years

Risk level for common Rat Terrier conditions

risk-level-bar

Dental disease

risk-level-bar

Luxated patella

risk-level-bar

Foreign body ingestion

Senior Rat Terrier

10+ years

Risk level for common Rat Terrier conditions

risk-level-bar

Diabetes mellitus

risk-level-bar

Cushings disease

risk-level-bar

Valvular heart disease

Rat Terrier puppy

0 to 6 months

Risk level for common Rat Terrier conditions

risk-level-bar

Gastroenteritis

risk-level-bar

Foreign body ingestion

risk-level-bar

Conjunctivitis

Young adult Rat Terrier

7 months to 5 years

Risk level for common Rat Terrier conditions

risk-level-bar

Luxated patella

risk-level-bar

Allergic reaction

risk-level-bar

Dental disease

Mature adult Rat Terrier

6 years to 9 years

Risk level for common Rat Terrier conditions

risk-level-bar

Dental disease

risk-level-bar

Luxated patella

risk-level-bar

Foreign body ingestion

Senior Rat Terrier

10+ years

Risk level for common Rat Terrier conditions

risk-level-bar

Diabetes mellitus

risk-level-bar

Cushings disease

risk-level-bar

Valvular heart disease

Rat Terrier puppy

0 to 6 months

Risk level for common Rat Terrier conditions

risk-level-bar

Gastroenteritis

risk-level-bar

Foreign body ingestion

risk-level-bar

Conjunctivitis

Young adult Rat Terrier

7 months to 5 years

Risk level for common Rat Terrier conditions

risk-level-bar

Luxated patella

risk-level-bar

Allergic reaction

risk-level-bar

Dental disease

Rat Terrier image

Nationwide can help you save on your Rat Terrier's health care no matter what lifestage they’re in.

Get your Rat Terrier’s health information in a free report

Rat Terrier image

Early fans of the Rat Terrier included President Theodore Roosevelt, who may have said of this breed, "Bully!" (Or maybe not.)

Rat Terrier coat care and colors

Nothing could be easier. Weekly brushing, regular nail-trims (get them used to them early) and you're done.

How often should I bathe my Rat Terrier?

Rat Terriers can be bathed monthly, weekly or as needed (if they roll in mud, for example!). Use a pet-specific shampoo and conditioner or an all-in-one product. If your dog’s coat or skin isn’t looking healthy, check with your veterinary healthcare team to see what might be causing the problem.

How often should I brush my Rat Terrier?

Weekly brushing will keep your Rat Terrier's coat free of mats and debris.

What kind of coat does my Rat Terrier have?

The Rat Terrier has a short, sleek coat.

Rat Terrier exercise & training

Loves walks

Exercise level

The Rat Terrier is a high-energy breed that enjoys staying busy. Because they are small dogs, they can get a lot of exercise from regular brisk walks, but throw in plenty of indoor fun and games, too.

Class clown

Trainability

The Rat Terrier is a smart breed that picks up new skills quickly and with enthusiasm. Because of their mischievous natures, though, don't be surprised at some "improvisation" when it comes to doing as requested.

Rat Terrier fun facts

Top girl names for Rat Terriers

100%

of Rat Terriers are female

0%

of Rat Terriers are male

Top boy names for Rat Terriers

Nationwide loves Rat Terriers of every name, from Aaron to Zog the Destroyer

Other breeds like Rat Terriers

Best. Rat Terrier insurance. Ever.SM

  • Pet insurance premiums starting at $25/mo.
  • Visit any licensed veterinarian, anywhere
  • Cancel at any time, risk-free