Hoping you guys might be able to give me some ideas on what this swelling may be. It starts inside his lower lip and all under his chin, it does go up under his jaw but is nowhere near as bad there. At about 5pm today it was soft and lumpy. Just came back from putting winter rugs (storms a brewing) and it's now a littler firmer and he doesn't like me touching it anymore.
If it is still there when I go out first thing tomorrow I will be calling the vet, but just wanted to see if you had any ideas as to what it could be?