Rat Terrier dog breed image gallery
Small breed Regular energy Double coat Terrier Group

Rat Terrier

Friendly, Inquisitive, Lovable

Balanced, compactly built Rat Terriers are tough but elegant-looking. There are two size divisions: Miniatures stand 10 to 13 inches at the shoulder; standards are over 13 inches and as high as 18 inches. The smooth, shiny coat comes in varieties of pied patterns. (Pied, a word b…

⚖️ 10–25 lbs 📏 10–18" 🎂 12–18 years

Traits

Rat Terrier Characteristics

Energy

60%

Shedding

60%

Trainability

80%

Grooming

40%

Friendliness

80%

Coat Type

Double coat Weekly Brushing

Owner resources

Matched Resources for Rat Terrier Owners

Contextual partner picks from the PupWiki affiliate pipeline. These are matched by breed size, energy, training needs, lifestyle, and ownership intent.

Rat Terrier food & nutrition tools
ChefPaw Dog Food Maker
Chef Paw (US) · Appliances

ChefPaw Dog Food Maker

Revolutionary countertop pet food maker, simplifying the process of crafting fresh and highly-nutrit…

Affiliate link — no extra cost to you

Rat Terrier training & walking gear
🐾
JugBow · Training

JugBow No-Pull Training Harness

Dual-clip training harness with front and back D-rings. Reflective stitching, padded chest plate, an…

Affiliate link — no extra cost to you

For Rat Terrier owners
The Veteran - Custom Pet Canvas
Crown and Paw · Gifts

The Veteran - Custom Pet Canvas

Premium 8" x 10" custom pet canvas. Turn your pet into a legendary military veteran.

Affiliate link — no extra cost to you

Affiliate disclosure: PupWiki may earn a commission from qualifying partner links, at no extra cost to you. Availability and pricing can change.

Care basics

Rat Terrier Care Tips

Benefits from 30-60 minutes daily exercise — walks, play sessions, or swimming.

Seasonal shedder — daily brushing during spring and fall coat blows is essential.

Owner fit

Who the Rat Terrier Suits

  • Best suited to owners with some dog experience — difficulty rated 4/10.

  • Urban-friendly: adapts well to apartment or townhouse living when daily exercise is consistent.

  • A friendly temperament can make this breed a reliable companion for the right household.

  • Working heritage means structured activity matters — under-stimulation can lead to problem behaviors.

Before you choose

Make an Informed Rat Terrier Decision

Related guides

All Rat Terrier Guides

Rat Terrier Cost Calculator

Puppy price, annual costs, food estimate, and lifetime ownership planning.

Classification

FCI Classification

FCI Group Group 3 — Terriers
Section Grote- en middenslagterriërs
Status Recognized

Editorial guides