Its just so weird i've seen him almost everyday this week except for saturday. And I've checked the foot everyday and didn't see anything but that blister like thing yesterday. And FarmPony- I asked him to check for an abscess because Blaze kicked that barrel and the bottom of his hoof hit it directly and I was afraid he might have developed an abscess because after a week and a half he was still lame. He told me the bottom of his hoof was fine and if there was an abscess it would come out high around his corrnet band.
Sky- don't worry I'm going to have the vet out soon if it doesn't get any better.