Title: How to deworm dogs externally
With the increasing awareness of pet health, how to scientifically deworm dogs has become a hot topic recently. The following is the authoritative guide on external deworming of dogs in the past 10 days across the Internet. It combines hot topics and structured data to help you easily master deworming methods.
1. Why should dogs be dewormed externally?

External parasites (such as fleas and ticks) not only cause skin problems but can also spread disease. Recently, many pet bloggers on social media have shared cases of dogs that were not dewormed in time and developed severe allergies or anemia.
| Parasite type | Hazard | High season |
|---|---|---|
| fleas | Dermatitis, tapeworm transmission | spring summer autumn |
| tick | Anemia, Lyme disease | spring and autumn |
| Mites | Scabies, ear itching | All year round |
2. Guide to selecting insect repellent products
According to the latest data from pet hospitals and e-commerce platform sales statistics, the following is a comparison of mainstream deworming products:
| product type | Represent the brand | Validity period | Applicable situations |
|---|---|---|---|
| drops | blessing, great favor | 1 month | routine prevention |
| spray | Saint Louis | Effective immediately | Emergency treatment |
| Oral medicine | Super credible | 1-3 months | Multiple protection |
| Insect repellent collar | Seresto | 8 months | long term protection |
3. Specific operation steps (with precautions)
Based on veterinary advice and popular video tutorials, the correct procedure is as follows:
1.Preparation: Check the dog’s skin condition and weigh it accurately with a scale (dose is calculated based on body weight)
2.Use of drops:
- Remove the hair on the back of the neck to reach the skin
- Drop the entire tube onto the skin
- Avoid bathing for 48 hours
3.Spray use:
- Reverse hair spraying on the whole body
- Focus on the abdomen and limbs
- Blow dry immediately to prevent licking
| Common mistakes | Correct approach |
|---|---|
| drip on hair | Must come into contact with skin |
| Apply medication immediately after bathing | More than 2 days apart |
| adult dog dosage for puppies | Choose strictly based on weight |
4. Recommendations on frequency of deworming
Combined with the latest guidelines from the China Animal Husbandry Association:
| dog type | Recommended frequency |
|---|---|
| Puppies (2-12 months) | 1 time per month |
| Adult dogs (indoor) | Once every 3 months |
| Adult Dog (Outdoor) | 1 time per month |
| Pregnant female dog | Use special medicines as directed by your doctor |
5. Compilation of hot questions and answers
Answers to recent high-frequency questions on Zhihu and Douyin:
Q: Is it normal for dogs to scratch after being dewormed?
A:slight discomfortIt is normal. If it lasts for more than 24 hours, you need to seek medical attention.
Q: Can anthelmintics kill insect eggs?
A: Most products are only effective against adult insects.periodic useto prevent reproduction
Q: Does external deworming require fasting?
A:No need, but oral medicine is recommended to be taken after meals to reduce irritation
6. Special reminder
Recently, counterfeit anthelmintic drugs have appeared in many places. Please look for the following when purchasing:
1. National veterinary drug traceability QR code
2. Regular pet hospital/authorized online store
3. Packaging complete with Chinese logo
Through scientific deworming, your dog will be free from parasites. It is recommended to collect this article and share it with other pet owners to protect the health of furry children together!
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