Foster mom writes:
Sinclair's swelling has gone down since last night, he had a half prednisone at about 6pm. I don't see any complications from it so far. I had to go out this morning and when I got home he got up to greet me wagging his tail. He went out to potty and came in looking for his toy❤ I am staying guarded and hoping it continues to improve and it's not a tooth. If it is, he can't have anesthesia to have it removed.
Thank you everyone for your support!