Some of the possible consequences of a dog licking pus from a cat abscess include:
* Skin infection
* Abscess formation
* Infection of the eyes
* Ear infection
* Upper respiratory infection
* Gastrointestinal infection
If you think your dog may have licked pus from a cat abscess, it is important to take it to the vet as soon as possible. The vet will be able to assess the dog's condition and prescribe antibiotics or other medications to treat the infection.