Hey, My names EliseMichelle. I have 2 females cats (sharkbait and charlotte). We found out this week that sharkbait is around 7 weeks pregnant (estimated since last time she went out). A month ago my moms dog moved in for a bit and ever since the dog came to the apartment the house has been covered in fleas! I am using the flea comb on her BUT this house has soo many that the only thing we can do is spray... Is there anything we can do to prevent spraying the house from hurting the kittens and sharkbait?? I have a screened in porch could I put her out there while they spray and the house airs out??? How long if so should I keep her out there? thank you so much!!! ~ EliseMichelle