I have a 10 year old Boxer with Degenerative Myelopathy and we got this for his rear feet. We are still on our first box and while we have had to reapply it a few times, it’s working well. Some dogs aren’t very active but even through his mobility issues my boy still gets frisky and runs around n such, so if your dog isn’t as active it would likely last longer. Caution – the glue is very sticky, I presume it’s tissue glue, I stuck my finger to his paw the other day almost! Wish it came in other colors 😛 Would be cool! But other than that I like it, it works and I’ll be buying it again. Oh I also recommended it to a client and she had a good experience too, and I recommended it to the Drs. I work with (vet tech).