Aristopet Fleas, Heartworm & Worms Spot-on Treatment for Dogs 4-10kg is a topical flea & worm treatment.

Features:

• Stops fleas feeding in 3-5 minutes
• Prevents heart worm
• Controls intestinal worms and larvae
• Convenient & easy to apply
• Water resistant formulation
• Once a month treatment. 

Available in 3 pack or 6 pack