Cat Flea and Parasite Control: A Comparison of Cat Flea and Tick Remover Drops | 2025 Latest Guide
Revolution, Frontline Plus, Bravecto Plus, Selehold... There are various insecticides and lice drops on the market. What are the differences between them? One drop ? What precautions should be taken when a cat is experiencing a tick ? Pettington explores the features and common problems of various cat de-insect and lice removal products, helping to protect your cat's health.
Sources of cat pest infection
Owners should never assume that cats will not be infected with parasites if they don't go outside, and therefore do not need to be dewormed. This is not true.
The main sources of parasites are mosquitoes and cats brought home from outside. Cats that have been exposed to weeds, dirt, sewage, or other polluted environments, or come into contact with other pets, can carry parasite eggs into the home. Therefore, even if your cat has never been outdoors, you should still be aware of the risk of parasite infection.
The types of insects inside and outside cats
Comparison of insect repellent drops
For cats There are four main brands of insect repellent drops on the market: Revolution , Nexgard Combo , Bravecto Plus , and Frontline Plus.
In general, Frontline is mainly used for external deworming, Bravecto Plus, Nexgard Combo and Revolution include both internal and external deworming.
- Frontline Plus: Kills fleas and eggs, but provides less protection against other parasites
-
Revolution :
Cost-effective, treats the most common internal and external parasites
- Bravecto Plus : Comprehensive efficacy, one bottle provides 12 weeks of protection, no need to worry about forgetting to take the medicine
- Nexgard Combo : The most comprehensive protection, suitable for cats who often go out
Here is a comparison of the products:
| project |
Frontline Plus
|
Revolution / Selehold
|
Nexgard Combo
|
Bravecto Plus
|
|---|---|---|---|---|
| Medication cycle | Once a month | Once a month | Once a month | One drop protects for 12 weeks |
| Applicable cat age | 8 weeks old | 8 weeks old | 8 weeks old | 9 weeks old |
| roundworms | ❌ | ✅ | ✅ | ✅ |
| hookworm | ❌ | ✅ | ✅ | ✅ |
| Heartworm | ❌ | ✅ | ✅ | ✅ |
| tapeworm | ❌ | ❌ | ✅ | ❌ |
| flea | ✅ | ✅ | ✅ | ✅ |
| cattle tick | ✅ | ❌ | ✅ | ✅ |
| Ear mites | ❌ | ✅ | ✅ | ✅ |
| Scabies | ❌ | ✅ | ✅ | ✅ |
When to use insect repellent products
Deworming can begin two and a half months after kittens are weaned. For kittens between three and six months old, monthly deworming is recommended (Bravecto Plus requires deworming every three months). For pregnant cats, it is not recommended to use the product in the two weeks before and after delivery.
How to use the drip neck
Using the drops is relatively simple. After opening the dropper, part your cat's fur and apply the drops to the nape of their neck, ensuring they cannot lick the area. The drops will naturally penetrate the cat's body, effectively eliminating the parasites. After applying the drops, place a lick collar on your cat to prevent them from ingesting the drops while licking. After using the drops, you need to wait 48 hours for the drops to fully take effect, so you should avoid bathing your cat during this time.
Precautions
Some cats do experience allergic reactions to deworming medications, resulting in skin redness, swelling, hair loss, and itching. Cat owners should monitor their cat's physical condition and observe any unusual symptoms. Furthermore, if your cat has pre-existing medical conditions or kidney disease, it's recommended to discuss the impact of deworming on the cat's health to avoid further health problems.
>> Shop Frontline Plus Cat Anti-Flea and Anti-Tick Drops