i got a feral cat problem it seems that the cats are out to mark
territory and it simply stinks up the wendy house i am thinking
to trap the lot and just hand them over to the vet and have
them injected

thanks to municipal fires we had a mice problem but i got rid of
nearly all the mice

no mice = no food but now they attack the birds i am sick of all
the dead birds they are all over the place

is there chemicals i can use to keep these cats away or must i
catch them take them to the vet and get them injected