Hi-The enlarged lymph nodes are likely a result of all this poor puppy has been through.
My recommendation would be to mention this to your vet, have him check them and monitor them.
Once this puppy's health status improves, the lymph nodes should go back down to their normal size and I do not think you need to worry.
Dr Carol Osborne, DVM
Hi, my pup is a mix breed boxer and shar pei 8 months old. We noticed he is has an alergic reaction to mosquitoes and something else. He get these little bumps on him, after he has been outside. Not a big deal I guess... it is when he gets this one huge one on the side of his neck the size of a large golf ball from his lymph node I would guess? This has happened twice now and worries me. It doesn't hurt him as far as I can tell. He plays, eats and drinks just fine. We were told to give him benadryl. Kinda scary for us cause we cannot afford the vet bills with me only working 2 days a week... his name is Bruno and he has a sister Daisy who has no reactions to anything so far. Thank you. Jeromy
Thank you so much Dr.! I will follow your direction and want you to know how encouraged you have made me feel about my sweet puppy. Blessings!