I live in a rural area in Jamaica and need to treat my dog myself,no vet near.My German Shepherd has an infection in his tail.
Can I treat the infection with any drugs prescribed for humans,such as erythrocin or pennicillin?
Well, if it is an infection then pennicillin may help but a vet should see the infection and possibly culture it. You should keep the area clean with antibacterial soap or dilute iodine. Good luck, vetcare