How to Introduce a New Cat to a Dog: Step-by-Step Desensitization Protocol I've spent almost a decade working with dogs of every temperament at the grooming shop, and introducing cats to dogs comes up constantly in conversations with clients. The good news? With a structured desensitization protocol, most dogs and cats can learn to coexist peacefully—and sometimes even become friends. This guide walks you through the gradual, layered process of introducing cat to dog safely, minimizing stress for both animals while setting up long-term success in your (/multi-pet-household). This protocol typically takes 2-6 weeks depending on your dog's prey drive and your cat's confidence level. You'll need patience, consistency, and a willingness to move at the slower animal's pace. I've helped dozens of grooming clients through this transition with their ow ...