Look at the appearance

The appearance of high-quality dog ​​food is not standardized. On the contrary, it is relatively rough and will not be smooth particles. The smooth surface of dog food is caused by the fact that the grain content in the raw materials may be too much and the grinding is too large. In terms of color, due to the high content of animal protein, the color is brown or dark. Low-value dog food has a certain amount of corn raw materials in the ingredients, which makes it yellow or too light in color. However, because some low-quality dog ​​foods add artificial colors, the color may also become darker. You can tell the difference by careful observation.

You can taste it

When choosing dog food, careful owners can taste it first. The first point is not to be too salty. Dogs love to eat dog food that is too salty. The umami taste itself can act as a food attractant. If a dog eats dog food that is too salty for a long time, it will slowly become repelled by low-salt dog food. Good dog food should have a meaty flavor, rather than a strong aroma. Strong aromas are often caused by food attractants.

You can check the oil

You can put the dog food on a piece of paper or soak it in water to observe the oil that naturally comes out. If the dog food will secrete too much oil after soaking, or put it on paper and smell the smell, low-quality dog ​​food will often have some strange smell, while high-quality dog ​​food will have some chicken fat or animal oil. Natural scent.