If you are having trouble with ants & slugs here is an easy remedy thats cheaper than shop bought chemicals and PET FRIENDLY.
Curry Powder Slug Killer – How To
A good dose of curry powder with some chilli…
Mix up with water, then pour down cracks where they are coming out of. (Make SURE ITS COLD, otherwise you could be warming up their eggs for them.)
Then sprinkle dry powder over the top.
You can also do this around plants or on the lawn, which will prevent the cats fouling & deter slugs..