We have 2 neutered cats we've had from kittens. They have free reign and use a cat flap. They're almost 4 and all was fine until earlier this year.
A large ginger Tom started coming into our house through the cat flap and eating their food. It's not been neutered and won't let us get near it. It seems to have a home as it's not skinny at all and not eating enough from ours to sustain it. No collar etc.
We're softies and it didn't spray so we've kinda tolerated it. However in the past few weeks it's started to attack our male (we have a brother sister pair) badly and cut his eye.
Not quite sure what to do. We can't afford a radio catflap plus ours have never worn collars. At the moment we're locking the flap and trying to train the cats to wait at the front door to be let in plus have put a litter tray in the bathroom. Any ideas how to get rid of the Tom?