Dog Food

　　How to identify the quality of dog food is certainly a problem every owner cares about. You should know that once a dog eats spoiled dog food, it is very likely to develop diarrhea, gastroenteritis, and other diseases. Worse-quality dog food, if consumed for a long time, can even cause kidney failure. Therefore, identifying the quality of dog food is very important. Here, the editor will teach you three methods to identify it.
　　One, “Look”: just look at the appearance of the dog food.
　　Is it uniform? Is the color neither excessively shiny nor excessively dull? Are the dog food pellets covered with many crumbs? Many broken pellets may indicate that it has been stored for too long and is not fresh, or it could be a sign of infestation.
　　Two, “Smell”: just smell the dog food.
　　Is there any sour or rancid smell? Is there a greasy scent? Is there any spoiled or foul odor?
　　Three, “Taste”: the taste of the dog food.
　　Dogs eat this. If you don’t understand how these things taste, how can you know how to add some supplementary materials to make up for the shortcomings in texture and flavor of the dog food, and try to improve the taste to increase the dog's appetite? Another important function of “tasting” dog food is to distinguish the authenticity of the dog food because appearance and packaging are easy to imitate, but the same flavor is hard to copy.
　　When tasting dog food, you can easily feel the freshness and texture of the dog food. You could say that when you chew the dog food in your mouth, in a certain way, you have already entered the dog's world.