We actually GOT PAID to have the "wet dog air freshener". We disguised it as "we will care for your dog for a bit of cash" then had the dog go outside to pee/poop and it came back in wet and extra stinky. Sat on our furniture, tracked mud around, AND farted every 15-30 minutes (food switches and likely compost digging while outside).

Anyways, I don't recommend it for a pregnant woman, unless she somehow has a brain parasite that makes her like the smell of dirty dog... one thankfully, I am lacking.