Three litters of kittens, 16 in total, are released into the garden of their foster carer's house in Marshall County, Iowa.

The filmer watched the kittens get air and playtime in the garden when the video was taken on June 1 and helped round them all up to go back into the house when they were done.

My mom letting out 16 foster kittens, three litters of kittens. We let them out to get some fresh air and playtime. Me, my two sisters and my girlfriend all watch them and help round them up when its time to bring them back in. And no, the house does not smell. The kittens are kept in a seperate room with a glass sliding door isolating it from the house. My moms house is very clean and modern lol, she's not a cat hoarder. We just love animals.