A few weeks before lockdown, I adopted two kittens from CPL. They were only 10 weeks at the time so CPL issued vouchers for them to be neutered once big enough. Obviously, this now cannot happen as it's a routine procedure. How on earth do I stop them from breeding in the mean time? They're fast approaching 16 weeks now so Girl kitten could potentially go in to heat fairly soon. From what I understand, male kittens start to respond to female kittens in heat from about 6 months. Is there any chance that this could happen sooner? Do I need to keep them separate if Girl kitten comes into heat before they both hit 6 months? The only way I could do this would be to put one in another room for the duration of her being in heat but I assume this could be quite distressing for them given the fact that they're a bonded pair and they're already so used to our home?
Sorry for all of the questions but I'd really appreciate any advice that anyone could give.