What is a dog treasure?

Dog treasure is a stone in the stomach of canines, and it is a stone-like thing that grows in the stomach of dogs.

Goubao is spherical or oval, with different sizes and a diameter of 1.5-5cm.

The surface of Goubao is gray-white or gray-black, slightly shiny, with many round-like protrusions. The texture is hard, thick and delicate, and there are scratches on the nails. The cross section is white or tooth-white, concentric annular layered, loose near the center, but can not be separated. The air is slightly fishy and bitter, and it is powdery and sand-free when chewing.

The chemical composition of Goubao is complex and has not been fully understood so far. It is called bilirubin, cholic acid, calcium carbonate, magnesium carbonate and calcium phosphate, as well as a variety of organic acids and active enzymes.

The value of dog treasure:

Pharmaceutical experts and old Chinese medicine practitioners have pointed out that Goubao does have medicinal value, but few Chinese medicine practitioners prescribe this medicine in clinic because it cannot be produced in batches. The purchase price of dog treasures formed by natural breeding was almost the same as that of gold, but if the price is outrageous, it can only show that the so-called collection value has been attached.

Experts remind that the average diameter of genuine dog treasures is 1.5 to 5cm, and there are also cases where other things pretend to be dog treasures and cheat in the market. Friends who don't understand trade and commodities should be careful to collect them, especially those with oversized specifications.

Goubao is a precious medicinal material, which is mostly purchased by biopharmaceuticals and pharmaceutical purchasing departments at or above the prefecture level. When selling, you should go to a pharmaceutical company or related units for appraisal and evaluation.