- Black and red sliding bow tie, suitable for small and medium dogs, cats and dogs. 2.. They are suitable for small and medium dogs, puppies, cats, rabbits and pigs. 3. There are two rubber bands on the back of the bow tie for easy putting on and taking off the 15-30mm collar. 4. They are suitable for daily walks, games and birthday parties, weddings and parties. They will make your pet more cute and awesome.