Does anyone know if Borax kills ants?
It is a repellent to ants and cockroaches. You should try the ant baits (unless your dogs are tiny and will find them under the couch) the baits are very effective. i also use Sevin it is a botanical insect killer and is very baby and pet safe it also kills more types of ants (like the biting kind), spiders, roaches, etc. and once applied will work up to 6 months. Good Luck!