Send us a text What do you do when your massive mastiff mix - described as "half grizzly bear, half donkey" - turns into a reactive nightmare? For Alice, the journey with Bonnie began with serious doubts about whether she could provide a forever home for such a challenging dog. Most small reactive dogs get labeled "cute" despite their behaviour. But for Bonnie, a large brindle mix with impressive strength, her reactive episodes weren't just embarrassing - they triggered public concern about ...