131
people found this helpful, as of 2023
ranked #222,775 most helpful
out of 571,544,897 reviews
★☆☆☆☆
Unsafe
Feel questionable about this product. Gave 3 doses over a 2 week period, killed all fleas. Dog went into kidney failure and died at 66 lbs.. within a month. Don’t know what happened. But was throwing up, peeing and pooping in house for weeks after dosage. 6 years old, German Shepard with no none medical problems. Spent 2k in vet bills. Extreme toxins in kidneys.
the product in question
CAPSTAR (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Medium & Large Dogs (Over 25 lbs), 6 Doses
4.1★ · 45,495 ratings, as of 2023