Aggressive actions in dogs, just like in people, show they want to hurt or upset someone. But we must remember, any dog, tall or short, can act this way if not taught well. A dog’s breed can hint at ...

Hunter, an 8-year-old wolf-dog hybrid, greets dogs with aggressive or reactive behavior at Timber Mountain Training Services in Lowell.

When it comes to dogs, sometimes size can throw people for a loop and trigger unfair stereotypes and misunderstandings of different breeds. For instance, large dog breeds like German Shepherds can be ...