304 North Cardinal St.
Dorchester Center, MA 02124
304 North Cardinal St.
Dorchester Center, MA 02124
When To Drench Sheep? If your sheep are for breeding, a drench around 4 weeks before lambing should see the ewe through the stress periods of late pregnancy and lamb raising. Lambs should be drenched a week or two before weaning.
How often do you drench sheep Australia? As a general guideline, non-breeding sheep should need a single drench a year, and lambing ewes and weaners two drenches. Please keep in mind that conditions on your property and in your region will ultimately affect how many drenches you need.
When should I worm my sheep? Ewes should only be wormed once a year at lambing time; this will reduce the number of eggs on the pasture so that there are less for lambs to pick up. Lambs have little resistance to worms in their first grazing season but this develops with time.
Can you over drench sheep? Overdosing sheep or lambs with drench or incorrect pre or post drenching management can be fatal so it is important to consider how you drench as well as ‘when’ and ‘what with’. Key drenching principles include: Always read the product label for both dosage and safety information.
Levamisole is a short acting clear drench. Levamisole is still highly effective against barber’s pole worm and Nematodirus on most properties. Nematodirus is often a problem after drought or in lambing paddocks as the egg is resilient and can survive in hot, dry conditions for long periods.
Ivermectin Sheep Drench is formulated only for administration to sheep; do not use in other species. The recommended dose level is 3 mL of Ivermectin Sheep Drench, containing 2400 mcg ivermectin, which is sufficient to treat 26 pounds of body weight.
A general rule of thumb is that 1 acre of land can support two sheep, but this varies greatly based on rainfall and your soil quality. If rain is plentiful and your soil rich, your land may support more than two sheep per acre, while an acre in drought-ridden area may not support even one.
Ivomec (ivermectin) sheep drench is the preferred and primary product used to deworm sheep by most shepherds. It treats adult and fourth-stage larvae of gastrointestinal roundworms, lungworms, and all larval stages of nasal bots.
You can be creative with administering Garlic Juice to Sheep: Garlic and garlic juice is know in many countries to be an excellent dewormer. It is administered to sheep in many creative ways: Added to kelp, added to dry feed, mixed with molasses and salt, mixed with bread-molasses-milk and salt, etc.
Parasitic infestation can result in decreased production of ewes and lambs on pasture through reduced milk production and poor weight gains, and even death may occur in extreme cases.
Cydectin 0.1% w/v Oral Solution for Sheep
CYDECTIN 0.1% Oral Drench for Sheep has a wide margin of safety and symptoms of overdose do not generally occur at less than 5 times the recommended dose. They are manifested as transient salivation, depression, drowsiness and ataxia 8 to 12 hours post-treatment.
This optimises nutrition for weaners, reduces exposure to worms from contaminated lambing paddocks, and enables ewes to recover body condition and their immunity to worms. Lambs may require drenching at 12- 14 weeks even if not weaned at this time as recommended.
Drenched sheep should be moved to clean pasture – repeating treatment every three weeks is not sustainable. For chronic fluke cases and for strategic dosing always use an alternative to triclabendazole wherever possible.
Underdosing is one of the major causes of increasing anthelmintic resistance. Flocks should be divided into groups for deworming or drenching equipment should be calibrated for the heaviest animals in the group. Oral drenching is the recommended method of treatment for sheep.
The control group had a higher FEC than both the short-acting or long-acting treatment groups. This meant ewes and lambs in the control group required treatment for parasites at week five after lambing and week seven after lambing respectively (FECs >250epg).
Tapeworm infestations. While segments of tapeworms are often seen in the faeces of growing lambs in the UK they exert no adverse effects on growth rate and treatment is not usually considered necessary. The use of group 1-BZ wormers in lambs will remove tapeworm infection.
In sheep it takes about 11 days for ivermectin to drop below the detectable level in blood, whereas in goats this level is reached 4 to 5 days after administration. On the odd occasion farmers have seen the side effects of an ivermectin (macrolytic lactone) overdose.
Higher producing ewes rearing more than one lamb will need a source of digestible undegraded protein (DUP), to support good milk yields. Soya bean meal or protected soya can be included in the ration for this purpose.
SHEEP AND GOATS
Administer DECTOMAX® injectable solution at a dosage rate of 200 µg/kg doramectin (1 ml/50 kg) body mass or for sheep only 300 µg/kg doramectin (1,5 ml/50 kg) body mass.
Sheep are perfectly”designed” to not only live on grass alone, but thrive on it! They can carry multiple lambs, make milk to nurse their young and really put on their weight with access to high quality forage.
You can reasonably expect to keep six to ten sheep on an acre of grass and as much as 100 sheep on 30 acres of pasture. If you want to keep more than an acre can sustain, you’ll have to look into purchasing additional land as you’ll likely need to rotate your flock to keep them fed.
Do NOT use in pregnant ewes in the first trimester of pregnancy. Safe-Guard/ Panacur Suspension (10% or 100 mg/ml): Note that SafeGard is not approved for use in sheep.
Administer 2 mL per 100 lb body weight for cattle and 1 mL per 50 lb body weight for sheep. Unused portion of prepared solution can be stored for up to 3 months. 48 hours slaughter withdrawal for cattle.
Garlic – You can try to feed your sheep garlic as a treat, sometimes they will eat the clove right out of your hand. We have also tried a mixture of garlic juice, molasses, and water as a sheep drench (see natural dewormer resources below).
Lung worms and liver flukes grow and reproduce inside snails, which live in stagnant water. Sheep and goats that have access to stagnant water are at risk of being infested by these parasites. The eggs and larvae of stomach worms are com- monly found on wet vegetation, like dewy grass.