1. Nutritious: Quail meat is rich in protein, vitamins and minerals, which can provide the nutrients needed by the cat's body.

2. Promotes Digestion: Freeze-dried quail meat has a hard texture that helps cats chew and stimulate the digestive system, helping to promote digestion.

3. Cleans teeth: When cats bite into freeze-dried quail, the food fragments will scrape the surface of the teeth, which helps to clean the teeth and prevent dental calculus.

4. Reduces bad breath: Quail meat has some antibacterial properties, which can reduce the growth of bacteria in the mouth and reduce the problem of bad breath.

The disadvantages of eating freeze-dried quail for cats are:

1. Leads to obesity: if the cat consumes too much freeze-dried quail, it will lead to excessive calorie intake, which will make the cat's body weight increase, and may lead to obesity problem.

2. Indigestion: Some cats may be allergic to quail meat or have weak digestive function, which may cause indigestion problems after eating freeze-dried quail.

3. Unbalanced diet: Using freeze-dried quail as the main food for cats can not provide the full range of nutrients needed by cats, which may lead to unbalanced diet.