A few days ago I noticed the bottom of my cats mouth looks swollen and it's pinker than normal, if you even touch it or brush it by... | PetCoach
Cat has swollen lower lip (pictures included) | TheCatSite
9 month old kitten with swollen bottom lip. This has happened twice before in the last 6 months. What do you think it is? Do you think it's an allergy? : r/veterinarian