Loading ...it’s available at the feed store. ivomec brand or others. i use the “injectable for sheep and cattle” type. applied orally, it keeps ms. spot pucci free of parasites internal and external. the dosage i use is one c.c. per 100 lb of body weight, monthly. no fleas, no ticks, no worms, no hassle. it comes in a vial suitable for use with hypodermic syringes. i draw a little less than 2/10 c.c.from the vial, remove the needle from the syringe, and squirt it down her throat. simple, easy, cheap. i have used this procedure on dogs for years.
if you live in an urban environment, you may have trouble finding a good feed store. drive out into the countryside until you see a cow –
ask around.