First of all do an overall clean out, eliminating all food sources for the pest. Your local farm & feed store can provide you with the best products. Keep the safety of elderly, children and pets in mind, especially those with allergies. VIPER is a very good product when used correctly. OneBite is a rat bait used in barns, unfortunately government has regulations & it’s sold in bulk. $$.. mice are inside, They come from outside, again find where they enter. I once live near a 100 acre field, every time the farmer would cut his field, I dealt with the little critters! Clean up the the initial source to eliminating them.. good luck.. hope I have helped you.
I use Roach bombs for roaches and spray outside around the house with Home Defense. For mice try to find out where they are getting in and plug up. I set out Tom Cat mouse poison and never saw one again. Keep your pets safe.
They are aresol sprays that you set off in the house and they fog all areas to kill bugs.
I use the bug bombs in the house. Gets rid of spiders and even a mouse I had in the kitchen! Not sure where the mouse is now but he’s not in the kitchen!