Your cat may have flea disease. The following is found on the Internet for your reference, but you'd better take your cat to the hospital for examination and treatment.

Symptoms:

Fleas bite the skin of the host, suck blood and secrete saliva to stimulate the host, causing allergic itching and anxiety. Cats often bite and scratch people, showing a little or chronic dermatitis on their skin. When a large number of parasites exist, it can be seen that the host is anemic and emaciated, and fleas can be seen crawling at the hair root during fur inspection.

Treatment:

1。 It is effective to kill fleas with phosphate or organophosphorus collar.

2。 Spray pyrethroid powder on cat fur to kill cat fleas.

3。 If there are fleas in the cat house, you can sprinkle 0.5% malathion solution, 0.5%- 1% trichlorfon and pyrethrum powder in the corner, floor seam and cat house. It is forbidden to spray and bathe cats with organophosphorus and highly toxic pesticides to prevent poisoning.