Boerboel vs Irish Wolfhound

This is a primary failure mode. Many Boerboels, particularly males, will not tolerate another dog of the same sex in their household once they reach sexual maturity (18-24 months). This aggression is often sudden and severe.

Unlike a Golden Retriever who welcomes burglars, a Boerboel is naturally suspicious. Without extensive, ongoing socialization, this suspicion can escalate to fear-aggression or liability-inducing protective behavior.

Their dominant nature makes them prone to guarding food, toys, or even their owners. This requires an experienced handler who understands how to manage resource guarding without confrontation.

Despite their calm demeanor indoors, these are powerful hunters. Their prey drive is triggered by movement. A squirrel, cat, or small dog running across a field can trigger an explosive chase response that is nearly impossible to stop with verbal commands once engaged. They are generally with small running animals unless raised with them, and even then, instinct can override training.

Wolfhounds are deeply bonding "velcro" dogs. They do not thrive in isolation and can suffer severe separation anxiety if left alone for long periods. This can manifest in destructive chewing, which, given their jaw size, can destroy drywall, furniture, and doors in minutes.

Between 6 and 18 months, a Wolfhound is essentially a 100lb+ puppy with poor coordination and high energy. They can be mouthy and destructive. Their counter-surfing ability is unmatched; they can reach the back of kitchen counters without lifting their paws off the floor.