I need some advice please.
I came home last night to a horrible sight. The waterproofing tape which was applied to the inside of my aviary roof had melted due to the heat and had peeled off from the roof (it's been 30'C plus all week, today 35'...). I arrived home to a 5 week old canary who had its foot stuck on the water proofing, probably all day


We managed to gently pry off its foot but the whole leg has been pulled backwards and the foot looks beyond repair. It's not weaned yet, so I left it alone in the aviary last night and closed my eyes, praying for the best.
This morning, it's alive and looking brighter but I am not sure what to do about its leg. My first instinct is to take it to the vet this afternoon for the leg to be amputated but then I am concerned about putting it back in the aviary to be fed by its parents. The dirt contamination is too high in there for a fresh amputation (large aviary, dirt floor etc).
Should I leave it for now and see if the leg goes 'dead' before taking it for amputation? It can still fly and the other leg is fine, than goodness.
Should I take it to be amputated today and return it to the aviary? Put it in a separate cage in the aviary, so that parents can feed through the bars and still keep it's leg in a cleaner environment?
Should I take it to be amputated and keep it inside, in a sterile environment and hope it manages to feed itself sufficiently on soft foods?
I'm feeling pretty helpless on this one. I know birds are extremely resilient when it comes to leg injuries and if it was an older bird, I wouldn't be hesitating to take it straight to the vet. My major concern here is that it's not weaned yet.
I feel horrible about this and it's a lesson learnt about waterproofing tape. I never in a million years thought that the tape would melt off and cause trouble like this
