
See the current low price, unit value, merchant options, and recent price history before you buy or set a drop alert.
Amazon Basics · 6-count pack at $4.05/count, 13% above its 90-day average.
Merchant rows include current price, subscription price where available, unit cost, and shipping notes.
Current best price is $2.70 above the 90-day avg. Chart starts at May 14 because that is the earliest observed point in this window. Recent range: $19.41 to $24.29.
Sorted by category match, unit-price proximity, pet type, and deal score so the comparison stays stable between visits.

Hartz UltraGuard · 1-count pack at $3.87/count, holding near its 90-day average.

Confirm pet type, weight range, age guidance, treatment duration, and active format before price.
Hartz UltraGuard · 1-count pack at $3.78/count, holding near its 90-day average.

TevraPet Actispot · 6-count pack at $4.50/count, holding near its 90-day average.

WEALLIN Flea · 6-count pack at $3.46/count, 3% under its 90-day average.

Advantus Dog · 7-count pack at $4.83/count, holding near its 90-day average.

Amazon Basics · 6-count pack at $3.81/count, 4% above its 90-day average.