[This review was collected as part of a promotion.] I think that the product works fine. I didn't really notice a lot of fleas to begin with so I can't speak to a heavy infestation. Smell wasn't the best.

[This review was collected as part of a promotion.] Gave both of my dogs a bath with this flea & tick shampoo, it left their coats clean and shiny. This shampoo smells extremely good, definitely get hints of clove.

[This review was collected as part of a promotion.] So glad I received this just in time for warmer weather. My dog loves to lay outside all day so the additional flea prevention is always helpful!

[This review was collected as part of a promotion.] I have two dogs, a Yorkie and a poodle and it worked really well with both their coats. It had a pleasant smell.

[This review was collected as part of a promotion.] I love this product. The packaging looks appealing. It catches my eye. The smell is good. My dog seems not to be scratching near as much since bathing her in the shampoo.

[This review was collected as part of a promotion.] Zesty Paws flea and tick shampoo was great for our large breed dog. It smells amazing and has kept the fleas and ticks away.

[This review was collected as part of a promotion.] Zesty Paws Flea and Tick Shampoo smells minty fresh and father's great. My dogs long Great Pyrenees coats smelled wonderful and it rinsed well. Their coats were shiny and super clean.

[This review was collected as part of a promotion.] I really liked this shampoo for my yorkies. It made their hair soft and Shiney. Anf they don't itch as much now. I have nothing bad to say about this product

[This review was collected as part of a promotion.] I didn't like this shampoo as it has a very strong odor. I ended up bathing my dog again because I couldn't stand the smell.

[This review was collected as part of a promotion.] My dog's fur feels very soft after using it and the application was no problem at all! It also didn't give a bad odor like most flea and tick shampoos do.