Stiff Bow Legged Ram Lamb

BlondeSheep

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Good afternoon everyone.

I worked as an intern with an educational sheep flock for about six months. I was given a ram lamb born late February. He was rejected by his dam and I found him near deaths door. To date, he was the largest newborn lamb that I had ever seen. Anyway, we brought him into the house and the guy I was with at the time wrapped him in a blanket and laid him over the floor heating vent and cuddled with him until he began to show signs of life. Then we tube fed him until he was strong enough to nurse from a bottle. Reintroduction to the ewe failed so the lamb lived in my [large] closet in my apartment for several weeks until he was strong enough to join the flock.

At this point I could see that his growth was stunted. His legs always had a slight bow and his hips swayed a lot when he walked, but I assumed he had been stepped on by his dam at some point or because he was bottle fed and confined for so much of his life maybe he was just weak. Well, the more weight he puts on and the bigger he gets the more obvious the bow in his legs get. His legs seem stiff at the hock and he twists at the stifle or maybe even the hip when he walks. Like I said, this lamb came from an educational sheep flock, so out of all the veterinarians and vet techs that worked with this animal I would assume if it were a serious injury or illness they would have picked up on it.

A month ago he got diarrhea and we ran a fecal, he tested positive for coccidiosis and was successfully treated. This is when he was given to me because I had put so much work into him it seemed a shame for him to be slaughtered when we had put so much time and effort into saving his life. Well I am beginning to wonder if this will continue to get worse to the point where his quality of life will be diminished. I do not have appropriate fencing for sheep so he has to be tied outside (30 feet long line) or stalled. He gets All Stock Feed once a day and hay twice a day, plus he gets a few hours of grazing each day when he is tied out. I know this is not optimal for a ruminant but it is what I can do. There are some 4-H kids that work with him and they try to take him for daily walks/runs.

I will try to get a video but thought I would at least start out with a post. Thank you!
 

aggieterpkatie

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It sounds a lot like Spider Lamb Syndrome. The lambs can either be born with it or it can show up by around 6 weeks or so. It's genetic (a recessive trait), so his parents must have both been carriers. I'm really not sure of anything you can do to help him if it is spider lamb. Is he a Suffolk? It's most common in Suffolks or other black faced breeds.
 

rockdoveranch

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Aggie, I am so glad you posted. I was wondering what this poor lamb had.

After reading your informative post I looked it up on http://www.sheep101.info/201/diseasesa-z.html If you don't mind, I will add what that site says, as this is a disease I had never heard of:

"Spider Syndrome
(spider lamb disease, ovine hereditary chondrodysplasia)
Spider syndrome is a genetic condition that results in lambs with severe malformations of the skeletal system. These animals have very fine bone , crooked legs and a crooked spinal column, and a distinct lack of muscular development. They usually do not survive to full maturity .

The cause of the condition appears to be genetic alteration due to selection for extreme length and height in show sheep. The disease is found predominantly in black-faced lambs: 75% Suffolk and 25% Hampshire. In order to have this disease, lambs must inherit a recessive gene from each parent. Several labs offer genetic testing for spider lamb disease."

Aggie, what do you think of the Sheep 101 and Sheep 201 website as these are the sites I go to the most when I cannot find something in Storey's book?

Thanks!
 

miss_thenorth

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Aggie, what do you think of the Sheep 101 and Sheep 201 website as these are the sites I go to the most when I cannot find something in Storey's book?
I use those sites also.
 

BlondeSheep

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miss_thenorth said:
:welcome did he get a BoSe shot?
He was supposed to have gotten his shots when they tattoo'd him, however I was not the intern who worked the day everyone got shots and tags so I have no way to verify.

He is a Dorset/Border Leicester cross. I will get a video in a few minutes and maybe someone familiar with the "Spider Syndrome" can offer more insight into whether or not this might be a possibility.
 

aggieterpkatie

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rockdoveranch said:
Aggie, what do you think of the Sheep 101 and Sheep 201 website as these are the sites I go to the most when I cannot find something in Storey's book?

Thanks!
I love those websites. Susan Shoenian is the MD sheep and goat specialist and she REALLY knows her stuff. She probably doesn't remember me personally, but I've spoken with her several times and she lectured a few times when I went to UM.
 

BlondeSheep

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Here is the video that I took today. I think you just have to click it to make it play. Thank you so much!

 

aggieterpkatie

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Well, the good news is it definitely does not look like spider lamb! He does look slightly stiff in the back end, but not terribly bad. I'd try to give him a dose of BoSe and see if that helps. If not, maybe someone else has some other ideas?
 
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