My 2 1/2 year old labx has a litter of 10, 1 week old. They are demanding but she has plenty of milk. She cleans and feeds them. but otherwise prefers being out, loves her walks, games - wants to do too much i think. Today she dug a huge hole under the shed and went to sleep in it, then got totally stuck so we had to get help to lift the shed and get her out. She still wanted to get back in there. It seems to me she is less than happy with motherhood, or am i interpreting her behaviour in human terms.