(4 pack) ADAMS Plus Flea & Tick Prevention Spot On for Dogs, Large Dogs, Kills Fleas & Ticks (Brown Dog/Deer Ticks), Kills and Repels Mosquitoes, Prevents Flea Infestations, 3-Month Supply, 3 pack
(4 pack) ADAMS Plus Flea & Tick Prevention Spot On for Dogs, Large Dogs, Kills Fleas & Ticks (Brown Dog/Deer Ticks), Kills and Repels Mosquitoes, Prevents Flea Infestations, 3-Month Supply, 3 pack
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Adams

(4 pack) ADAMS Plus Flea & Tick Prevention Spot On for Dogs, Large Dogs, Kills Fleas & Ticks (Brown Dog/Deer Ticks), Kills and Repels Mosquitoes, Prevents Flea Infestations, 3-Month Supply, 3 pack

216 ratings
(4 pack) ADAMS Plus Flea & Tick Prevention Spot On for Dogs, Large Dogs, Kills Fleas & Ticks (Brown Dog/Deer Ticks), Kills and Repels Mosquitoes, Prevents Flea Infestations, 3-Month Supply, 3 pack4 pack ADAMS Plus Flea Tick Prevention Spot On for Dogs Large Dogs 31 to 60 lbs2 pack ADAMS Plus Flea Tick Prevention Spot On for Dogs Large Dogs 31 to 60 lbs4 pack ADAMS Plus Flea Tick Prevention Spot On for Dogs X Large Dogs 61 to 150 lbs3 pack ADAMS Plus Flea Tick Prevention Spot Dogs Extra Large Dogs Kills Fleas Ticks Brown Dog Deer Ticks Kills Repels Mosquitoes Prevents Flea Infest3 pack ADAMS Plus Flea Tick Prevention Spot Dogs Toy Small Dog Kills Fleas Ticks Brown Dog Deer Ticks Kills Repels Mosquitoes Prevents Flea Infestati3 pack ADAMS Plus Flea Tick Prevention Spot Dogs Large Dogs Kills Fleas Ticks Brown Dog Deer Ticks Kills Repels Mosquitoes Prevents Flea Infestations4 pack ADAMS Plus Flea Tick Prevention Spot On for Dogs Small Dogs 5 to 14 lbsADAMS Plus Flea Tick Prevention Spot On for Dogs Small Dogs 5 to 14 lbs3 pack ADAMS Plus Flea Tick Prevention Spot Dogs Medium Dogs Kills Fleas Ticks Brown Dog Deer Ticks Kills Repels Mosquitoes Prevents Flea InfestationADAMS Plus Flea Tick Prevention Spot On for Dogs Medium Dogs 15 to 30 lbs2 pack ADAMS Plus Flea Tick Prevention Spot On for Dogs Medium Dogs 15 to 30 lbsADAMS Plus Flea Tick Prevention Spot On for Dogs Large Dogs 31 to 60 lbs2 pack ADAMS Plus Flea Tick Prevention Spot On for Dogs Small Dogs 5 to 14 lbs2 pack ADAMS Plus Flea Tick Prevention Spot On for Dogs X Large Dogs 61 to 150 lbsADAMS Plus Flea Tick Prevention Spot On for Dogs X Large Dogs 61 to 150 lbs
Multipack Quantity4
Pet SizeLarge

Key item features

  • Protect Your Pup - Stop the problem at its source. 
  • Designed only for large dogs 31 to 60 pounds, 12 weeks or older, this topical treatment rapidly kills fleas within 15 minutes after the applied treatment has spread over the dog’s body.
  • 3-Month Supply - Help your pup fight pesky pests. With three applications per pack, your furry family member will get up to 3 months of continuous, long-lasting prevention and protection.
  • Kills and Repels Mosquitoes - Our topical kills mosquitoes that may cause West Nile virus and repels mosquitoes that may cause heartworm, before they bite, for up to 30 days with each application.
  • Kills Ticks - Kills Brown Dog ticks and Deer ticks that may carry Lyme Disease through contact.
  • Quick-Drying Formula - Spreads with your dog’s natural skin oils, stays on, and does not rub off.
  • Waterproof - Gives your pup waterproof control of flea eggs and flea larvae to help prevent future re-infestations.
  • Proven Performance - Since 1975, Adams products offer prevention and protection for flea and tick control that you can rely on.
  • Pet, Home, and Yard - 5% of fleas live on your dog while the remaining 95% live in your home or yard. Complete your flea and tick control system with Adams Pet, Home, and Yard products.

About this item

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Customer ratings & reviews

4.2 out of 5 stars
stars
216 ratings100 reviews
How item rating is calculated
  1. 5 stars62% (133)
  2. 4 stars17% (37)
  3. 3 stars8% (17)
  4. 2 stars4% (9)
  5. 1 star9% (20)

Reviews summary

Pros

  • : Simple application process with minimal steps.
  • : Has little to no noticeable odor.
  • : Offers similar performance at lower cost.
  • : Lasts up to 30 days against fleas and ticks.
  • : The formula repels and kills flying pests for a month.
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Showing 1-3 of 100 reviews

Oct 5, 2025
Reviewer name: JB
Top Reviewer
Item details
Multipack quantity: 1
Pet size: Large
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This product does a great job! Lasts over 1 month. She may get one or two thru the month but it dies off or jumps off very quickly. I give bath approx every 6 weeks. Then apply another tube of the Spot On all along the backbone. I also brush several times a day. The scent is very loud and obnoxious on day one then after day three or so it's settles down to a nice scent. 😁

Helpful?0Z171UUOTH3E8112355272
Aug 18, 2025
Reviewer name: Kristie
Top Reviewer
Item details
Multipack quantity: 1
Pet size: Extra Large
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Just as effective as major brands, but at lower cost. Great product! TY!

Helpful?0Z171UUOTH3E8112355272
Jun 3, 2025
Reviewer name: WalmartCustomer
Item details
Multipack quantity: 1
Pet size: Large
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Prices keep going up for no reasons. Product is working as expected

Incentivized Review
Helpful?0Z171UUOTH3E8112355272
Current price is $79.92$6.66/count
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This item includes:

  • 4-pack of ADAMS Plus Flea & Tick Prevention Spot On for Dogs, Large Dogs, Kills Fleas & Ticks (Brown Dog/Deer Ticks), Kills and Repels Mosquitoes, Prevents Flea Infestations, 3-Month Supply, 3 pack
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