Hartz UltraGuard Collar For Large Dogs

Good quality in this price

Useless , fleas in dog even after 1 week use, the fleas have increased just not effective waste of money , go for some other product DONT WASTE Money on this useless product

Worst product wastage of money and time.

I could still see ticks on my dog ....i started using powder and spray...now much under control

Waste of money

Absolute bad and non effective product sold in disguised manner. Unfortunately, it is not eligible for return; this is really fooling the buyers.

Worsted item....

Not useful at all. I could see ticks on my dog ard the belt itself. Useless product and highly expensive

My dog has had it on for more than 3 weeks - no improvement at all. Don’t waste your money.

I keep one of these on each of my outside dogs and they never have any ticks or fleas on them. Just remember to stretch it out a little to activate it before you put it on your dog. The first time I put one I overlooked this and was wondering why it wasn't working all that great then I got another and read the box and seen where it said to stretch the entire length first to activate after that no problems works like a charm.

Unfortunately, the colar was in an unopropropant condition, when I received it. It looked like expired or stored wrongly. Had returned it back. ...

As written on the package itself : NOTICE: This product contains a chemical known to the State of California to cause cancer. You should get - 10 stars if possible !!

Works pretty good, be sure to stretch it to activate before putting on the dog