Look at the age from the dog's teeth
Age Identification of Dogs
The age of the dog is mainly determined by the growth of the dog's teeth, the tooth peak and the wear degree, shape and color of the teeth.
There are 42 teeth in adult dogs.
Puppies have 28 teeth.
20 days-start teething around
At the age of 4-6 weeks, the deciduous teeth were evenly grown. At the age of nearly two months, the deciduous teeth are all white, thin and pointed.
2-4 months old-replace the first deciduous incisor
5-6 months old-replace the second and third deciduous incisors and deciduous dog teeth
After 8 months of age-all replaced with permanent teeth
1 year old-long, white and bright permanent teeth with sharp and convex upper incisors
1.5 years old-the second mandibular incisor has a large peak and is worn to a small peak flush. This phenomenon is called peak attrition.
2.5 years old-the peak of the second mandibular incisor is worn out.
3.5 years old-the spike of the first maxillary incisor wears off
4.5 years old-the peak of the second maxillary incisor is worn out.
5 years old-the peak of the third mandibular incisor is slightly worn, and the wear surface of the first and second mandibular incisors is spaced.
6 years old-the tip of the third mandibular tooth is worn out, and the canine teeth are obtusely round.
7 years old-the first mandibular incisor is worn to the root of the tooth, and the wear surface is longitudinally elliptical.
8 years old-the first mandibular incisor is worn and tilted forward.
10 years old-the wear surfaces of the second mandibular and maxillary first incisors are longitudinally elliptical.
10-16 years old-irregular canine teeth with lost incisors
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Artificial breeding of Flower Snake
White snake, also known as silver ring snake, money white snake. It has high medicinal value and economic value. The feeding methods are as follows: 1. Reasonable construction of snake pond made of brick and stone, 2 meters square, 1.5 meters high, 15-20 snakes can be released, too many snakes are not easy to manage. The wall of the pool is polished with cement, and the top of the wall is covered with a movable glass cap, showing a T-shaped shape, which plays an anti-escape role. The bottom of the pool is the activity place of snakes, it is appropriate to plant weeds, and then build snake nests with sand, planks, tiles and so on. Repair gutters and bait basins in the pool for use on the pool
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Key points of management and care during pregnancy
First, feed supply many farmers believe that the mother raccoon dog after pregnancy should increase the amount of feed and accessories to increase nutrition. However, years of practical experience has proved that this will be counterproductive. The correct ration of feed and auxiliaries should be that within 40 days after mating, the times of feeding should be once a day. The feed consumption of each animal is generally corn flour or full-price feed no more than 35g, fish meal 20g, and the maximum amount of eggs is 5 raccoon dogs to feed one egg (about 75g). If you overfeed
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