Are Rat Terriers good with kids?

The honest answer on Rat Terriers and children

Rat Terriers are one of the better choices for families with children. Their tolerant nature, loyal temperament, and high energy level combine well with the demands of family life.

"Good with kids" doesn't mean supervision is optional. Even the most family-friendly dog can be pushed past its limits by unpredictable child behaviour — tail-pulling, loud noise at close range, interrupted sleep. No dog should ever be left alone with a child under 10, regardless of breed.

The high energy of Rat Terriers is actually an advantage with children who like to play. They can keep up with kids for hours — fetch, running, rough-and-tumble — without wearing out first. For an active family, that energy is a feature, not a problem.

Curiosity about children rather than anxiety around them builds better early associations. These dogs tend to approach kids as something interesting rather than something threatening. Alert dogs adjust to shifts in a child's behaviour quickly, which makes them attentive family companions once they've learned to interpret children's body language. Strong family loyalty creates a natural protectiveness toward children in the household, without training or direction. High energy is an asset with active older children who want a real play partner. With toddlers it requires more management, since the dog's natural pace can overwhelm small kids. Intelligence helps in a family context. These dogs learn household rules quickly and pick up on context, including when a child is playing versus behaving in a way the dog finds uncomfortable.

With toddlers and very young children (under 5)

With older children (ages 6–12)

Key traits that matter for families

How to set your Rat Terrier and kids up for success

Breed temperament is a starting point — how you manage the relationship matters just as much.

• Socialise early. Expose puppies to children of different ages from 8–16 weeks. Early positive experiences build lasting tolerance.
• Teach children dog rules. No pulling ears, tails, or fur. No approaching a dog that's eating, sleeping, or unwell. No staring directly in the eyes.
• Give the dog an escape route. Always provide a quiet space (crate, bed in another room) where the dog can retreat from children. A dog that can always escape rarely needs to escalate.
• Involve older children in training. Kids who can give commands and get responses feel respected by the dog. The dog learns to listen to them too.
• Never leave any dog alone with young children. Regardless of breed, track record, or temperament. Incidents happen in seconds.