Rosie had a grass seed in Her paw...visit to the vets, grass seed removed, anitbiotics...cost an arm and a leg...then a breeder suggested trying Leucillin the next time...I suspected a grass seed as Her paw was swollen, so sprayed the area with the Leucillin , in the morning I could just see the top of the grass seed, removed it very gently as the paw was slightly swollen and sprayed the jnfected area a few times...by the next day you wouldnt have known.I think it helped draw the grass seed out.I wouldnt use in the ears or any where sensitive but on the paws I would use again.Then Rosie caught Her leg on some metal and grazed it, this was a Saturday afternoon so no vets open, so cleaned it up and sprayed the area, did the same on the Sunday and took Her to the vets just in case on the Monday although by then all looked ok.Told the vet what I had used and He said He uses the spray as well as it is a natural product that promotes healing.