We get them about every other year what with all the foxes, squirrels and other feral cats knocking about. We have had some success with tablet treatments rather than spot on (crushed up and mixed in with those honkin salmon yogurt tube things (pukes in mouth). That and the sprays, liberally, everywhere. And also a couple of sticky traps in the worst areas. The ones with the tiny incandescent bulb that mimics body heat. The latter are mostly good for tracking the decline of the infestation.
We get them about every other year what with all the foxes, squirrels and other feral cats knocking about. We have had some success with tablet treatments rather than spot on (crushed up and mixed in with those honkin salmon yogurt tube things (pukes in mouth). That and the sprays, liberally, everywhere. And also a couple of sticky traps in the worst areas. The ones with the tiny incandescent bulb that mimics body heat. The latter are mostly good for tracking the decline of the infestation.