Ivermectin sensitivity in dogs, especially in collies, has been reported soon after the introduction of the antiparasitic drug in the early 1980s [1, 2]
The MDR1 mutation has also been found in Shetland sheepdogs (Shelties), Australian shepherds, old English sheepdogs, English shepherds, German shepherds, long-haired whippets, silken windhounds, and a variety of mixed-breed dogs
At low doses, such
Ivermectin toxicity in an Australian Shepherd dog with the MDR1 mutation associated with ivermectin sensitivity in Collies
It is demonstrated that ivermectin can be administered repeatedly without adverse effects at rates up to 60 micrograms/kg (10 times the recommended use level) to
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Ivermectin toxicity in an Australian Shepherd dog with the MDR1 mutation associated with ivermectin sensitivity in Collies
Australian Shepherds are known for being good with children and even the American Kennel Club (AKC) ranks them a solid five out of five in this department