scab

My 10 year golden has recently (last year or so) started getting scabs on his skin, we have tried three different types of antibiotics but still no luck. They don't seem to bother him much, he does like to lick them a bit though. they are all over his body, not just in one space. I can pull them...

The side of her right side near the elbow has a small pink lump/bump/inflamed area that seems to have a little crust or scab. I noticed the left side has something similar but a lot smaller. Doesn't seem to be the elbow where she lays down, but could be when she lays on her side? Does anyone...

There's only one of these on him. It's near his paw, and there are like dots of scab or something black that looks like scab. It feels dry and flaky and there is (obviously) some fur loss going on. It feels as if there's a really hard lump underneath the skin there, almost like bone but when I...