The best time to buy a wolf dog should be 40 days after the puppy is born. Because 40 days after the birth of the German wolf dog, its body size has grown to be similar to that of an adult dog, and there will be no major changes, so it should generally be selected and pre-purchased 40 days after the dog is born.

1. The selected dog should be healthy, lively and excited, innocent and generous, with a strong appetite, no eye mucus, no weight loss, moist and cool nose pads, close-fitting coat, A puppy that is shiny and supple, bright-eyed, lively, and agile.

2. The dog's character is required to conform to the characteristics described earlier in this book. Such as brave, alert, aggressive, strong self-confidence, not timid when meeting strangers, and have a good neurological type.

3. When choosing and testing personality, you can observe whether it is afraid of strangers, whether it can consciously play games with people, and whether it will respond keenly to the sound or shaking of the handkerchief , throwing objects to it, will it be very interested, whether there is a desire to play with people and the interest in playing with other dogs.

4. Check all parts of the dog's body shape according to the standard that the dog should have, first of all, whether the ratio of shoulder height to body length is about 8:10. Male dogs can be slightly longer.

5. The height of the male dog should be about 62 cm, the height of the female dog should be about 58 cm; the weight of the male dog should be between 35-40 kg, and the weight of the female dog should be 29-32 kg between.

6. The typical coat color is black back and yellow belly, some with white spots on the front chest, generally dark brown, and wolf gray, but rarely; around the muzzle is preferably black, and most people Preference for black and brown dogs, in fact, wolf-grey dogs have the best working stamina in the hot sun.

7. The color of the eyes should be dark, the eye shape should be almond-shaped, the ears should be upright, and the tail should be drooping in a saber style. The height of the tail should not exceed the back. horizontal line.

8. The head is required to be wedge-shaped, which is wide at the top and narrow at the bottom and long. The muzzle of the male dog should be broad and should not be too slender. The incisors should cover the front 1/3 of the mandibular incisors lightly, like a scissors-like close contact, and the space between the maxillary incisors and the mandibular incisors is very small.

9. The chest should be as deep as the elbows, the knees should be slightly curved, and the abdomen should be slightly retracted. The testicles of male dogs should be visible, and should not be crypto-testicles or single testes.

10. The limbs should be relatively strong, and the gait should be steady and free. When selecting, the dog should be allowed to walk. For example, after running a few steps, the hind limbs will merge together and jump, which may be injured.

11. After the selection, ask the seller for the technical information on feeding management, the pedigree certificate, the transfer letter signed by the buyer and the seller, and the 7-14 day health and safety guarantee.