Glen of Imaal Terrier vs Rat Terrier
Side-by-side comparison across all 14 AKC trait ratings, with a clear verdict on which breed fits which kind of household.
Not sure which breed fits your life?
Answer five questions about your home, your schedule, and your tolerance for shedding. We’ll match you to your top three breeds from over 200.
Glen of Imaal Terrier vs Rat Terrier
People compare the Glen of Imaal Terrier and the Rat Terrier because they’re both compact, feisty terriers with short legs and big personalities, but that’s where the similarities mostly end. If you’re torn between them, you’re really choosing between a quiet rebel and a cheerful overachiever. The Glen is the introvert of the two. He’s sturdy, soft-spoken, and deeply loyal, happiest curled on the couch after a solid backyard dig. He’s not lazy, but his energy comes in bursts, and he won’t beg for walks like a needy Lab. He’s affectionate to a fault with his people. 5 stars. but can be reserved with strangers and unpredictable with small animals. Training takes patience. He’ll listen, but only if he sees the point. You need consistency and a sense of humor. The Rat Terrier is the class pet who aces every test. Bright, bouncy, and eager to please, she learns tricks fast and thrives on activity. She’s more reliably kid-friendly and adaptable, great for first-time owners who want a dog that’s both a farmhand and a snugglebug. But she needs mental fuel. Without it, she’ll reorganize your sock drawer out of boredom. Here’s the real talk: the Glen demands a terrier-savvy home. He’s not for rookies. The Rat Terrier is more forgiving, but she won’t tolerate being left alone all day. If you work long hours and want a calm companion, skip both. but if you’re active and engaged, the Rat Terrier will match your pace. If you want a calm, quirky shadow who’s part dog, part emotional support badger, the Glen could be your guy. Just don’t expect obedience-school perfection.
Trait-by-trait
Higher bar = more of that trait. Shedding, barking, drooling, grooming flipped for readability.Where they diverge
Choose the Glen of Imaal Terrier if…
- Experienced terrier owners
- Families with older children
- Apartment or small home living
- You value coat grooming — Glen of Imaal Terrier scores noticeably higher.
Choose the Rat Terrier if…
- Active families
- First-time dog owners
- Apartment or small home living
- You value good with young children — Rat Terrier scores higher here.

