Best tick illness dog prevention starts with the Hartz UltraGuard Pro Reflective Flea & Tick Collar, providing 7 months of continuous, full-body protection.
tick illness dog

Product Description of tick illness dog

Tell pesky parasites to ‘bug off’ with the Hartz UltraGuard Pro Reflective Flea & Tick illness dog Collar for Dogs & Puppies. This collar kills and repels both fleas and ticks on pups with necks up to 26 inches for 7 months, and also prevents flea eggs from hatching for over half the year – stopping the flea life cycle and inhibiting reinfestation.

The water resistant design remains effective even after getting caught in the rain. Additionally, the Reflect-X Shield reflects direct light for up to 450 feet for an added dimension of nighttime safety. For continuous flea and tick protection from head to tail, replace the collar every 7 months. For use on puppies 12 weeks of age and older.

Directions: Remove collar from package, unroll and stretch to activate insecticide generator. Do not use on puppies under 12 weeks of age. Do not unroll collar until ready to use. Place the collar around the dog’s neck, adjust for proper fit and buckle in place.

The collar must be worn loosely to allow for growth of the dog and to permit the collar to move about the neck. Generally, a properly fitted collar is one that, when fastened, will snugly slide over the dog’s head. Leave 2 or 3 inches on the collar for extra adjustment and cut off and dispose of the extra length. Consult a veterinarian before using this product on debilitated, aged or medicated pets.

Sensitivity may occur after using any pesticide product for pets. Some animals may become irritated by the collar if it is applied too tightly. If this occurs, loosen the collar. If irritation continues, remove the collar and bathe your dog with mild soap and rinse with large amount of water. If signs continue, consult a veterinarian immediately.

Do not use this product on dogs simultaneously or within 30 days before or after treatment of other flea and tick products. However, flea and tick collars may be replaced immediately.

Best tick illness dog prevention starts with the Hartz UltraGuard Pro Reflective Flea & Tick Collar, providing 7 months of continuous, full-body protection.
tick illness dog
  • Kills and repels fleas, ticks, flea eggs and flea larvae, plus prevents flea eggs from hatching for 7 months. Can be worn simultaneously with your dog’s regular collar
Best tick illness dog prevention starts with the Hartz UltraGuard Pro Reflective Flea & Tick Collar, providing 7 months of continuous, full-body protection.
tick illness dog
  • Reflective strip reflects direct light up to 450 feet for added visibility
  • Water-resistant design won’t cause loss of effectiveness if your playful pup takes a stroll in the rain
Best tick illness dog prevention starts with the Hartz UltraGuard Pro Reflective Flea & Tick Collar, providing 7 months of continuous, full-body protection.
  • Reflective strip reflects direct light up to 450 feet for added visibility
  • Water-resistant design won’t cause loss of effectiveness if your playful pup takes a stroll in the rain
Best tick illness dog prevention starts with the Hartz UltraGuard Pro Reflective Flea & Tick Collar, providing 7 months of continuous, full-body protection.
tick illness dog
  • Fits a tick illness dog with necks that measure up to 26 inches
  • For use on adult dogs and puppies 12 weeks of age and older
Best tick illness dog prevention starts with the Hartz UltraGuard Pro Reflective Flea & Tick Collar, providing 7 months of continuous, full-body protection.
tick illness dog

Product details

  • Product Dimensions ‏ : ‎ 0.75 x 3.75 x 5 inches; 0.12 ounces
  • Item model number ‏ : ‎ 032700155933
  • Date First Available ‏ : ‎ February 15, 2017
  • Manufacturer ‏ : ‎ Hartz
  • ASIN ‏ : ‎ B076YHCXPR
  • Best Sellers Rank: #511 in Pet Supplies (See Top 100 in Pet Supplies)

Item details

Brand NameHartz
Age Range DescriptionAll Life Stages
UPC032700155933
Global Trade Identification Number00032700155933
Manufacturer Part Number032700155933
Model Number032700155933
Unit Count1 Count
Included Components7 month Collar (1)
ManufacturerHartz
Item Type NameUltraguard Pro Dog Flea & Tick Collars
Best Sellers Rank
ASINB076YHCXPR

.

Features & Specs

Item FormCollar
Scent NameFresh
Target SpeciesDog

Measurements

Item Weight3.4 g

User guide

Allergen InformationLatex

Additional details

Active IngredientsMethoprene

Directions of tick illness dog

Directions: Remove collar from package, unroll and stretch to activate insecticide generator. Do not use on puppies under 12 weeks of age. Do not unroll collar until ready to use. Place the collar around the dog’s neck, adjust for proper fit and buckle in place.

The collar must be worn loosely to allow for growth of the tick illness dog and to permit the collar to move about the neck. Generally, a properly fitted collar is one that, when fastened, will snugly slide over the dog’s head.

Leave 2 or 3 inches on the collar for extra adjustment and cut off and dispose of the extra length. Consult a veterinarian before using this product on debilitated, aged or medicated pets. Sensitivity may occur after using any pesticide product for pets.

Some animals may become irritated by the collar if it is applied too tightly. If this occurs, loosen the collar. If irritation continues, remove the collar and bathe your tick illness  dog with mild soap and rinse with large amount of water.

If signs continue, consult a veterinarian immediately. Do not use this product on tick illness dog simultaneously or within 30 days before or after treatment of other flea and tick products. However, flea and tick collars may be replaced immediately.

Top reviews of tick illness dog

Lindsey Frick

Reviewed in the United States on April 15, 2026

I wonder if they changed the formula for this collar, because I have purchased 2 times now. Used the first order all last year for my 13 pound dog with no issues. It worked great! Ordered again for this year and within 2 weeks of wearing, my dog has a rash around his neck where the collar sits. He was itching so much and even bled in some spots. We removed the collar and he hasn’t been itching and his rash cleared up. I am not sure what exactly changes in the last 12 months, but unfortunately my dog won’t be able to use this because he had an allergic reaction. If your dog doesn’t have a reaction, the product works great!
Jennifer

Reviewed in the United States on May 1, 2026

This cheap thing is amazing! My fur babies have had issues with fleas since moving to a more rural area. I take them out for walks frequently and I would have to take them a bath every other week. That did not help. I bought the flea medicine that goes on the back of the neck. That never worked. So, before buying the more expensive flea collar I decided to give this a go. The difference is NIGHT AND DAY. My babies scratching has gone down 95%! As soon as I put it on almost immediately the scratching stopped. I will continue to use flea baths however; these work wonders for both my 30 pound and 12 pound pups.
Melissa

Reviewed in the United States on April 28, 2026

I’ve had it on my outdoor cat for 3 days so far so good. I found a tick under his collar prior to this purchase. I’m hoping he remains tick free. He has a tracker collar on, the flea & tick collar is under his other collar. I’ve been checking him and so far there’s no reaction. No irritation, no hair loss and it doesn’t bother him, he’s unaware of it being on. You can cut the length you need. There is a whole lot left after it’s cut. Too bad it doesn’t come with another buckle. You could use it as a backup or make two collars. It doesn’t have a strong scent and when I looked it up it shows as non toxic to cats. It was fairly easy to put it around his neck. I left it extra long and tightened it as needed when it was on instead of trying to undo the buckle or whatever you call the front piece lol. So far so good, happy with the purchase. I’ll update if I find it not working but I also have flea & tick drops on him as well.

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This Post Has 5 Comments

  1. Nargis

    Most helpful product

  2. Md. Kasem

    It needs for illness dog. It is useful product

  3. Nargis

    Amazing product.

  4. Md Fakhruddin

    Lovely product. We love dog.

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