Can you use dog bark collar on cats?

While dog bark collars can technically be used on cats, it's not recommended as it can be harmful. Cats have much more sensitive hearing and can be easily harmed by the sound produced by the collar. Additionally, the collar might not fit properly or be comfortable for a cat.

There are alternatives to using a bark collar for cats, such as positive reinforcement training or a sound-based deterrent. It is always best to consult with a veterinarian or professional animal trainer to determine the best approach for training or modifying your cat's behavior.