Rabbit salmonellosis
Caused by Salmonella typhimurium and Salmonella enteritis, it mainly affects pregnant rabbits, characterized by septicemia, acute death, diarrhea and abortion, and mainly affects rabbits over 25 days old of pregnancy.
The latent period of symptoms was 1-3 days, and the acute cases died suddenly without any symptoms. Most of the diseased rabbits had diarrhea, elevated body temperature, depression, loss of appetite, increased thirst and weight loss, and viscous and purulent secretions were excreted from the vagina of female rabbits.
The diseased liver showed diffuse or scattered necrotic foci in the size of yellow needles, the gallbladder was dilated and filled with bile, the spleen was enlarged 1 to 3 times, the large intestine was full of sticky feces, and the intestinal wall became thinner.
Prevention and treatment should strengthen feeding and management, enhance the resistance of female rabbits, eliminate the stress factors causing the disease, eliminate seriously sick rabbits in time, and treat mild cases with antibiotics or antibiotics.
Treatment (1) streptotoxin 30 ~ 50 000 units / kg body weight intramuscular injection twice a day for 3 days. (2) sulfamethazine 100mg / kg body weight orally, once a day for 3-5 days.
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The behavior and habits of dogs
① dog is a kind of carnivore. When feeding, it is necessary to prepare more animal protein and fat in the feed, supplemented by vegetarian ingredients, in order to ensure the normal development and health of the dog. The digestive tract of ② dogs is shorter than that of herbivores, and the content of hydrochloric acid in the stomach of dogs ranks first among domestic animals. In addition, the intestinal wall thickness has strong absorptive capacity, so it is easy and suitable to digest carnivorous food. ③ dogs, belonging to the wolf family, do not chew much when eating, which can be described as "wolfing down". This reminds us to feed less when feeding.
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What happens to dogs after sterilization?
After surgery, male dogs are no longer interested in estrus bitches and no longer bark at a distance. They become much more docile and have a closer relationship with their owners. (the same is true of bitches.) it can also prevent prostate diseases that older dogs are prone to. Bitches are no longer in estrus after surgery, so they no longer discharge menstrual blood, and it becomes easier to raise them indoors. In addition, it is not easy to suffer from uterine or breast diseases.
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