1. Timely treatment of parasite infection

If the parasitic disease is not treated in time, the longer it is delayed, the more serious the situation will be. Having a large number of adult parasites in the body is called a severe infection and can affect your dog's overall health. It's best to identify the parasite species before the infection becomes serious. Some parasitic diseases can cause gastrointestinal diseases, such as diarrhea. Some parasitic diseases can be fatal, especially those that live in the heart or lungs.

2. Give the dog heartworm preventive medicine every month.

If you live in a high-risk area for mosquitoes, your dog should be given monthly heartworm medication. You need a prescription from your veterinarian to get this medicine. Your veterinarian will prescribe preventive medication only if your dog tests negative for heartworm. Preventive medicines are mostly chewable tablets that have a meaty flavor and are easy to take.

3. Prevent dogs from getting fleas.

Some parasites are spread by fleas. Regular use of flea preventive medicine can prevent your dog from getting fleas and can also prevent parasitic diseases. Some companies produce chewable tablets that can prevent heartworm and fleas at the same time. You can also give your dog a topical flea preventative every month. Usually just apply it on the nape of your dog’s neck.

4. Restrict dogs to dangerous environments.

As long as your dog is kept away from environments conducive to parasite growth, there is no need to deworm your dog. Keep your dog away from heat and public grass areas shared with other unwormed dogs. Keep your dog away from wild animals or prey. Avoid areas that are warm, humid, or infested with insects (fleas or mosquitoes). Don't let your dog eat or touch the feces of other dogs or wild animals.

5. Use anthelmintics when necessary.

If your dog is infected with parasites, you may need to give him deworming medication. The exact deworming regimen will depend on your dog's risk factors and is best discussed with your veterinarian first. [10] Most deworming medications come in powder form and can be mixed into your dog's food or other vehicles, such as plain yogurt (it's best to check with your veterinarian before feeding your dog human food). Most deworming medications only require one dose, but if your veterinarian prescribes fenbendazole, you may need to give it to your dog for several days. This is a very mild deworming medicine that is commonly used on puppies. Remember to read the directions on the deworming medicine package and consult your veterinarian before giving it to your dog.

6. Continue to see the veterinarian regularly.

Have your dog checked by a veterinarian regularly to make sure his overall health is good. A veterinarian can detect problems early before they become serious and cause long-term harm to your dog. When walking with your dog, remember to pick up his poop. Treat fleas year-round. Don't let your dog sniff or eat feces and other dirt. Puppies who do this regularly are bound to contract harmful parasites.

Precautions for parasite infection

Roundworms and hookworms can be passed from dogs to humans, so you mustBe careful and know the correct way to dispose of your dog's waste. If you're worried about yourself or a family member being infected with parasites, it's best to see your doctor.
If heartworm infection is not detected and treated promptly, dogs can suffer heart attacks. Any parasitic disease left untreated for too long will eventually lead to death. If your dog shows signs of fatigue, diarrhea, or vomiting, see your veterinarian immediately.