I'm new to this website so here goes. Noticed tonight. They are on the side of his foot. He also has 2 knots/bumps on his tail. He has been seen by a vet twice, but not for these. His original problem (last August) was a swollen casque and cheeks. Vet tried to drain casque, but nothing would come out, was soft tissue. Second vet said it was respiratory. Anyway, tonight I am concerned about the new finding of the bumps on the side of his front foot. Did a cricket bite him perhaps? Thank you for any input.