Yes, as stated, and if so, he would need to see an emergency vet right away for antibiotics.
Ouch. You can try with putting on some white caro syrup or honey on his gum - just a tiny droplet. It gives some quick energhy.The black one stops eating yesterday and looking lethargic. No diarhhrea, vomitting. Took it to the vet but theiy dont take in animals after 2pm. Does anyone have a clue whats happening?