1, abnormal abdominal bulge

If your Teddy is not pregnant, but his belly is bulging like a balloon, it is definitely abnormal, and he is probably infected with roundworms. But don't worry, just go to the hospital and prescribe some insect repellent for dogs.

2. Always scratch your body.

Teddy tickles when he hasn't taken a shower for a long time, but not often. If Teddy not only scratches his body, but also bites somewhere, causing redness, swelling, hair loss and other problems, then he should pay attention. Maybe a parasite is biting the dog's skin, making them itch, so that even if he hurts himself, he will scratch.

3, often cough for no reason.

Teddy doesn't do strenuous exercise, but he is short of breath and often coughs, which is abnormal. He may be infected with heartworm and Toxoplasma gondii. The owner should pay attention to it and help Teddy repel insects in time, otherwise it will endanger his health.

4. There is blood in Baba.

Usually pay attention to Teddy's Baba. If you see bloodshot and rancid, you must pay attention. Teddy may have parasites in his stomach. There are also eggs in the feces. There is no doubt that they are parasites. We need to help the dog get rid of worms quickly, so don't delay.

5. There are eggs in the vomit

This is obvious. Teddy has vomited a lot recently. There are tiny eggs in the vomit, which are parasites. Help Teddy get rid of the worms, or it will get worse.

In addition, Teddy will lose his appetite after deworming, and his appetite will get worse. At this time, the owner can buy some non-greasy pet probiotics, feed Teddy with water, or mix them with food to regulate the stomach.

6. Eat more and lose weight.

If your Teddy's appetite is normal, but he won't get fat and thin, it's probably a parasite in his stomach. They ate all the nutrients in the dog. Teddy didn't absorb nutrition from food, so he became thinner and thinner.