Alzoo collar protects efficiently and for the long-term your dog against external parasites:
4 month protection
Additional safety measure: does not contain any Phthalate; no PVC
Remove and throw away the inner piece of the collar before using the collar.
Active ingredients: geraniol, citronella oil, cinnamon oil
seems to work
Our lab wore it camping and and in the river for a week. No ticks. No fleas. It does have s strong smell, but most repellents do.
Not sure yet
I'm not trustful about the products that most vetinarians prescribe or suggest....just pragmatice in my belief as as in most products of this kind that there are very undesireable side effects including negative outcome to the overall health of my dogs. I live in northern New Jersey near a wooded area that has been inundated with ticks this year. Since I have placed the collars on my two pugs, I am still finding ticks on them, but they dont' seem to be attaching to their skin. It's too early too tell if the collars will remain effective for 4 months and it may be too much of an infestation this year for the collars to be 100% effective. I will update as the season progresses.
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