I just bought a pair from Petco and it is too small for Hallee's neck and just fits Gracie. However, Gracie has never worn pj's and she does not like the legs in them. She nips at them and she tried to jump on the couch and fell back down. I don't think they are going to work for us. We are thinking about a heatedbed for them at night. Maybe night gown instead of the regular pj's. Actually, night gown that is tank style...
Something about having arms in shirts or pj's neither of them really like. Tank style shirts have been working for us.