Hello all:
Our 16 week old pup Axel started limping on his left rear leg yesterday afternoon (Saturday). Neither my son nor I saw him injure his leg - our activity yesterday consisted of a 15 minute ride to the tennis court to watch my son have a lesson, a walk around the park during the lesson, and the ride back. This pup gets car sick, and I had been working with him in short trips (3 minutes or less) with other dogs in the car to try to alleviate his nervous/stress induced motion sickness. During the trip to the lesson, he vomited his breakfast (which had been given 3 hours earlier - I know now, too soon after eating for a ride in the car). Anyhow, after these motion sickness episodes, he is wiped out for the rest of the day. He lies down, doesn't eat, hardly moves for about 12 hours.
So, when he did wake up from his listless stupor to go out for a potty break, I noticed he was limping. He squealed a little when I palpated his leg and looked for a sore, a bite or a bone-break (not that I know what that feels like!). I thought I would wait a day to see if he'd recover. Upon going out this am, his limp was much more pronounced - no weight on the ouchy leg at all. Then a couple hours later, I took him out again and he followed me around the pasture (I was counting fence posts) - and he was putting some weight on the foot.
I would not hesitate taking him to the vet - or even the emergency vet today (it is Sunday), but his carsickness and his body condition are so severe I really hesitate. We went to the vet last week and he told me that he agreed he was too thin, and that I need to start feeding him canned food to help the weight problem. Wormed him again and started him on revolution.
(Note: his ribs, backbone and haunches show. If he was a horse I would rate him as a 2 on the body condition scale - I know he is not a horse, but any of you who have learned how to rate horses can visualize what I am talking about. So, I really hesitate to take him in the car and lose any progress I am making in increasing his weight. Even if he doesn't vomit his food, he won't eat for 12 hours after a ride to the vet. The feeding issue is fodder for another post - is that a pun?
His back legs seem so unstable, I wouldn't be surprised if he twisted the leg. I had him in a dog/car harness yesterday, and although he did not react as if I twisted his leg getting him in or out, I guess it is a possibility that I injured him. (Although being a puppy, he is very vocal whenever he encounters the slightest pain, so I doubt it.) But then, after the car ride, he laid around all day, so no opportunity to twist it playing with our other dog or running around. So I am puzzled.
Would you medicate for discomfort? I believe in the self-limiting benefits of pain (ie, if the leg hurts, you probably shouldn't be running around, and a little pain prevents that) - but I can confine him so that masked pain won't allow him to make the injury worse. If you think I should medicate, what med should I use? (He is 16 weeks and about 33 pounds.)
He is a sweet little guy and I spend a lot of time worrying about his health issues. Labs and mutts that I have had have never been so uninterested in food or prone to carsickness, so Axel is a bit of a challenge for me. Thanks for any and all advice.