Belgian Tervuren vs Lagotto Romagnolo

This breed has an "arrested" predatory sequence that stops just short of the kill bite, but heavily features the "chase" and "nip" behaviors. They will instinctively nip the heels of running children, cyclists, and joggers. This is often misidentified as aggression, but it is a hardwired working trait that is extremely difficult to train out completely.

Unlike the "loves everyone" temperament of many sporting breeds, the Tervuren is naturally aloof and suspicious. Without extensive early socialization, this caution can escalate into fear-based reactivity or "sharpness" (biting out of defensive fear).

If under-exercised, Tervurens do not just lay around; they deconstruct their environment. They are prone to obsessive-compulsive behaviors like tail chasing, shadow staring, and flank sucking if their mental needs are not met.

The Lagotto was historically a watchdog on the barges of the Romagna marshlands. This instinct remains intact. They are . They will bark at delivery trucks, neighbors, and leaves blowing across the driveway. Unlike a Golden Retriever who might welcome a burglar, a Lagotto will announce them loudly. This makes them challenging for thin-walled apartments.

This is not a "love everyone" breed like a Labrador. Lagottos are naturally reserved and can be suspicious of strangers. Without extensive, positive socialization during the critical puppy window (8-16 weeks), this reserve can curdle into fear-based reactivity. They often require a proper introduction protocol before accepting new guests into the home.

This is the only breed in the world specialized for truffle hunting. The instinct to dig is . If you do not provide a designated digging spot (like a sandbox) or engage them in nosework, they will likely "landscape" your garden or dig at your carpets.