Frontline is so good. Once you use it, you WILL NOT have fleas which is where tape worms come from. I get worm pills from my vet if I happen to find tapeworm segments.

Pros: Safe to use on kittens

Cons: none

Kittens especially need to use this, as prescribed by a vet to make sure the dosage is correct. Very effective to quickly rid felines of fleas and keep them off.

Pros: Simple to use

Cons: None

This is a good product but I prefer Frontline plus. Top Spot does not kill the eggs, whereas Plus does.

Pros: Effective

Cons: Doesn't kill eggs

This product can be used on rats to kill mites! Mites are common in rats and can be difficult to get rid of. IF YOU ARE PLANNING ON USING THIS PRODUCT ON YOUR RATS, PLEASE VISIT WWW.RATFANCLUB.ORG FOR INFORMATION AND DOSING INSTRUCTIONS. DO NOT USE FULL CAT DOSE ON RAT. Quick hint: After you administer the dosage, give your rats a treat to keep them occupied while the medication dries.

Pros: Kills mites

Cons: Can be dangerous, tricky to dose

This is a great product for kittens. Use as directed by your vet especially before using it on kittens.

Pros: Effective

Cons: None