Hello Alex….all Sky is doing is protecting her kittens. This is normal behaviour don’t worry! I would try and keep the male away from the new mums….they will get very stressed with him being around and could abandon their babies.
Please get your cats spayed and neutered. If you don’t your females will constantly be producing kittens. You will never find homes for them all…and there are enough unwanted cats out there already.Not only that you will be protecting the females against mammary tumours and your male from testicular cancer. Plus he will stop spraying urine everywhere, fighting with other males and disappearing looking for females to mate.
Good luck!
Yes take her to a Vet….there is obviously something going on with her foot that needs investigating.
It sounds to me that she needs to see a vet, if nothing else, a vet could prescribe pain medicine to make your dog more comfortable.
Good Luck
Dr Dawn