what Sarthur2 said. At this age and size, it's easy to have a basket/carrier by the door to the yard. Before you go to get the dogs, scoop the kits up and lock them in the carrier. Then call the dogs. Let the dogs sniff the carrier. This will make the dogs more inclined to hurry in when you call them and give the kits a new interactive measure of oh my goodness look at us on the counter looking down at the dogs excitement. After a few times the kittens will know when it's time for the dogs to come back in (by your movements) and will scamper into the carrier.