About 6 weeks ago my dog got caught up in barbed wire, not for the first time, and healed up OK apart from the tip of his ear. I have bathed it with salt water removed the scab and bathed it sprayed it with purple spray but it just won't heal. my mates dog split her ear but healed OK if in two pieces but its healed up clean, now starting to wonder about this Alabama rot thing that's going round.
Any advice appreciated
Cheers