What to do about pica in cats?
Regularly deworm your cat, both internally and externally; supplement your cat's diet with nutrients, and ensure a balanced diet; give your cat treats in moderation, and don't spoil your cat excessively; spend plenty of time and care for your cat. 
Solutions for feline pica
1. Deworm your cat regularly. Sometimes cats eat random things because they have intestinal parasites. The parasites absorb the cat's nutrients, leading to nutritional deficiencies and pica.2. Supplement nutrients. A lack of trace elements in a cat's body can also lead to pica, so daily feeding and management are very important. Owners should make a reasonable diet for their cats to ensure a balanced nutrition.
3. Feed your cat treats in moderation. Many owners spoil their cats and give them a lot of treats, which can lead to picky eating and malnutrition in cats.
4. Give your cat plenty of care and attention. Some cats develop psychological problems because their owners neglect them for a long time, so owners need to show them more care and attention.
Causes of pica in cats
1. Micronutrient deficiency. When cats lack vitamins, minerals, etc., they may exhibit pica (eating non-food items).2. Parasite infection. If your cat also has symptoms such as vomiting, bloody stool, weight loss, and rough, dull fur, it may be infected with internal parasites.
3. Indigestion. Undigested protein may be present in a cat's feces, which the cat may then ingest to reabsorb.
Tips
When a cat exhibits pica (eating non-food items), the owner can spray water at it. Repeated attempts can gradually eliminate the cat's pica. However, it's important to only scare it away; do not spray water intentionally out of amusement.For things that cats like to chew on, you can apply a scent that cats are sensitive to, such as deodorant or perfume, and the cat will avoid it because of its aversion.
