Question: We show Hampshire ewe and ram lambs and would like to get maximum growth with out too much body condition, some ewe lambs seem to get fat at 120 to 140 lbs and have occasional rectal prolapse, can we feed to help prevent this problem?
Answer: Bill,
Thank you for your question.
Pushing lambs takes energy (calories). Unfortunately, that extra energy can also deposit excess body fat, both externally and internally. My experience with rectal prolapsing is that coughing is the number one cause. However, the accumulation of internal fat aggravates this condition brought on by coughing and shortens the amount of time it takes for the lamb to actually prolapse.
On our feeding program, I suggest our HONOR Show Chow Showlamb Grower DX. This is an 18% crude protein feed that will result in rapid growth but not excessive fat accumulation. Feed 3 to 4% of the lambs bodyweight per day along with some good quality alfalfa hay (double handful at minimum about 1/4 lbs per day).
To increase growth rate by adding supplemental energy, I suggest adding our High Octane Power Fuel to the regular feed, beginning at 4 oz per day per lamb. By adding Power Fuel you can speed up growth rate, and have control over the amount of energy in the lambs diet. If you notice that the lambs are getting a little fat, you can decrease Power Fuel. If the lambs are not getting fat, you might consider increasing Power Fuel to 8 oz per day.
If the lambs do get too fat, you can also add High Octane Fitter 35 at 8 to 12 oz per day along with the regular feed. Fitter 35 will help burn fat and decrease the amount of body fat, and harden muscle. Allow 21 to 28 days or so, for Fitter 35 to accomplish this should you need it.
The key to growth is energy. However, excess energy results in an accumulation of body fat. Again, if that happens Fitter 35 is a valuable tool.
Also, for the prolapse problem. I would be remiss if I did not mention that genetics also plays a role. But, reducing or preventing coughing is the number one thing you can do to prevent this. (keep dust to minimum, stay on a regular deworming program as migrating larvae can cause coughing).
Thanks again,
Dr. Kevin Burgoon
HONOR Show Chow Nutritionist