I am fostering for a local shelter and currently have a puppy who is showing some buckling in her front legs at the wrists. She and her brother have been completely on the bottle (Esibilac) until yesterday. They just started the weaning process. I am their second foster, they were brought to intake at the shelter at 1 wk old (I think) I have no idea what happened to Mom, or how long they were able to nurse from her. They are listed as lab mixes, but really, who knows? Anyway, I took her in to see the (shelter's) vet bc it worried me. I don't have a ton of experience with pups this young so, just want to check and make sure the answer I got is sufficient. I was told not to worry, her ligaments are just loose due to her age and it goes away as she gets older/stronger. Something is just nagging at me though. She is pretty bowlegged and her brother doesn't walk anything like her at all. Hopefully, I am just worrying too much and this is completely normal for her age (about 3.5wks) I am Googling to look for answers, but figured it wouldn't hurt to get opinions from here too.