Compare flea and tick products by current Amazon price, pack count, pet species, treatment length, and review signals.
FRONTLINE · 22 lb bag at $1.86/lb, 15% above its 90-day average.
Dog and cat products are not interchangeable, and weight-band mismatches can be unsafe.
A six-count pack can beat a cheaper three-count box even when sticker price is higher.
Product format and duration should come before price when comparing prevention options.
Flea and tick products should be compared carefully because species, weight range, treatment format, and dose count matter more than a simple sale price. PetPriceWatch compares current Amazon price, pack count, product format, pet species, and label-fit signals so shoppers can review topical treatments, collars, shampoos, sprays, and oral products with safety context in mind.
Use this page as a price and availability comparison starting point, then confirm the Amazon listing, pet species, weight band, age guidance, and label instructions before purchase. Dog and cat products are not interchangeable, and a lower price is only useful when the product actually matches the pet.
No. Dog and cat flea and tick products are not interchangeable; shoppers should always confirm species and label directions.
Compare dose count, treatment duration, pet species, weight range, and format before comparing price.
Because a product that does not match the pet species, age, or weight range can be unsafe regardless of discount.
Use food and treat pages for repeat purchases that do not require species-specific safety checks.
Confirm pet type, weight range, age guidance, treatment duration, and active format before price.
TevraPet Activate · 55 lb bag at $0.54/lb, 18% above its 90-day average.
Amazon Basics · 6-count pack at $3.81/count, 4% above its 90-day average.
Amazon Basics · 6-count pack at $4.05/count, 13% above its 90-day average.
FRONTLINE · 20 lb bag at $2.62/lb, 13% above its 90-day average.
Amazon Basics · 6-count pack at $4.71/count, holding near its 90-day average.
Advantage Topical · 9 lb bag at $1.66/lb, holding near its 90-day average.
Seresto · 18 lb bag at $3.33/lb, 9% above its 90-day average.
Hartz UltraGuard · 6-count pack at $2.17/count, 3% above its 90-day average.
FRONTLINE · 80 lb bag at $0.66/lb, 20% above its 90-day average.
Hartz UltraGuard · 30 lb bag at $0.43/lb, 2% above its 90-day average.
K9 Advantix · 10 lb bag at $3.56/lb, 24% above its 90-day average.
FRONTLINE · 40 lb bag at $1.31/lb, 16% above its 90-day average.
Wondercide Rose · 16 fl oz bottle at $1.69/fl oz, 13% above its 90-day average.
Advantage Topical · 9 lb bag at $1.66/lb, holding near its 90-day average.
PetArmor for · 22 lb bag at $0.68/lb, holding near its 90-day average.
Hartz UltraGuard · 1-count pack at $3.87/count, holding near its 90-day average.
Advantus Dog · 7-count pack at $4.83/count, holding near its 90-day average.
Apex Plus · 22 lb bag at $0.79/lb, holding near its 90-day average.
Hartz UltraGuard · 5 lb bag at $4.80/lb, holding near its 90-day average.