Can bisolvon be used in cats? It's a POM so obviously your vet would know the answer and would have to agree, but I use it for one of my rabbits who suffers with chronic respiratory infections. It thins the mucus in the nasal passages so it just helps any build up of goo to drain away a little more easily. Like I say, I have no idea if it's safe/effective for cats but it might be worth asking.