SYNOVEX CHOICE® is approved for use in feedlot steers and feedlot heifers, so the same implant can help optimize performance in the feedlot and improve closeouts.1 It increases average daily gain and improve feed efficiency in heifers and boosts weight gain in steers. Synovex Choice from Zoetis is a 120 day implant that is recommended for increased weight gain in steers and heifers that are fed in confinement for slaughter.
Species: Beef and Dairy steers & heifers not intended for breeding
FEATURES / BENEFITS
Recommended for increased rate of weight gain in steers fed in confinement for slaughter.
Each dose contains 100 mg trenbolone acetate and 14 mg estradiol benzoate.
Provides a 10:1 ratio of trenbolone acetate over estradiol for superior feedlot performance.
No withdrawal period is required when used according to labeling.
Do not use in veal calves.
Not for use in dairy or beef replacement heifers.
Store unopened product at controlled room temperature. Avoid excessive heat and humidity.
Once the pouch is opened, unused product may be stored in the end-folded pouch (away from light) for up to six months under refrigerated conditions
Step 1: Loading the SX-10 gun
Load the SX10 gun following the directions outlined in the instruction manual accompanying each SX10 gun.
Step 2: Restraint
The animal must be confined in a restraint mechanism (squeeze chute or head gate). The implant site on the back of the ear should be prepared by scrubbing with a generous-sized piece of cotton that has been soaked in a germicidal solution.
Note: If implanting horned cattle, greater safety is provided when the head is controlled by the use of a bull lead (nose tongs).
Step 3: Implant Site
Divide the ear into three imaginary sections as illustrated. The implanted pellets should be deposited in the center one-third of the ear as shown. To accomplish this, the SX10 gun needle should be inserted in the outer one-third of the ear as indicated by the illustration. Implanting too close to the head may cause abnormal sexual behavior. Care should be taken to avoid severing the major arteries of the ear.
Step 4: Insert Needle
Just before grasping the ear with one hand, release the safety by striking the butt of the gun. Holding the SX10 gun firmly with the other hand, penetrate the skin at the point shown by the illustration. Thrust the needle under the skin taking care not to penetrate the cartilage. Ease the SX10 gun forward (toward the base of the ear) until the full needle length is beneath the skin.
Step 5: Pellet Implantation
When the needle is completely inserted, activate the instrument by squeezing the trigger completely. Do not withdraw the needle, but allow the automatic needle retractor to release the pellets. This will allow the pellets to be deposited in a straight line in the path of the retracted needle.
Step 6: Inspection
Check the implant site. If properly administered, the implants should lie in a straight line under the skin .Disinfect the SX10 gun needle in a germicidal solution and re-cock the instrument by rotating the cocking grip left, pull back, rotate right, then push all the way forward. You are now ready to implant the next animal.