stitches

My dog cut his paw on some glass at the park and i'm not sure if he needs stitches. Its been wrapped in gauze and it seemes to be healing a bit but it still seems like a large wound. I posted a photo if anyone could help us out by taking a look at it and responding with advice. thanks!

Hello, this is my first post, I've been reading threads from this forum, and finally decided to register because I need your help. I know you guys often answer too many questions like this, but I'm worried, I'd really like everything is fine with my dog, her name is "Coya". I previously searched...

I am at my wits' end! I have a greyhound (with the usual tomato-thin skin) and he was bitten by another dog almost 4 weeks ago. He had a spot on his side and another in his groin (where his leg meets his belly by his *naughty bits*) and the shoulder has healed fine; however, he has had three...