Belgian Shepherds come in four varieties: 1  the Belgian Groenendael (longhaired black) 2  the Belgian Tervuren (longhaired fawn/mahogany) 3  the Belgian Malinois (shorthaired fawn/mahogany)  the Belgian Laekenois (roughhaired fawn)
Depression causes lack of appetite. The cat will be less active, sleep more, will be aggressive, easily irritable and sometimes extremely vocal. Depression may be caused by loss, lack of attention from the owner, hormonal imbalance or a disease. Depression can be treated with mild antidepressants.
In a more severe infection, worms can be seen in the cat's vomit. Other symptoms can be more general - weight gain or loss, loss of appetite or voracious appetite, bony appearance or big distended abdomen, dull coat, hair loss, and excessive licking around the anal area.