Bite Wounds
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Feline bite wounds are usually associated with feral cats which fight to protect their territory from other strange cats. The teeth will penetrate the skins causing a lesion or wound that will heal over. The problem occurs because bacteria grow under the surface of the skin either from debris that got into it when it was an open wound or from the attacking cat's saliva.
[h]Causes[/h]
[-]The particular type of bacteria found in a cat's mouth is Pasteurella multocida and Streptococcus; both of which require very little oxygen. Once the wound closes the oxygen from the environment is cut off and the bacteria begin to grow and multiply.[/-]
[-]The process of infection begins with the wound that becomes inflamed, swells, and is painful. If the wound bite is on the leg there will be swelling, abscess and possibly lameness. Other common bite wounds sites are found on the face, the back, the rump, and the tail.[/-] [...]
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Puppies will go through various stages in their growth where chewing and biting behaviors tend to be more or less common in all breeds. These are similar in many cases to the chewing and biting behaviors that human infants go through, especially around teething time. Small puppies will also go through a period of mouthing everything. This is part of their way to explore their environment and find out what is good to eat and what is not. While these stages are all normal, they can become problematic when the puppy starts to destroy the house, furniture, clothes and everything else he or she can get his or her mouth on. Biting becomes a more serious issue as often puppies biting is considered cute and even encouraged by unsuspecting owners, but a full grown dog, even a toy breed, can seriously injure a person through biting behaviors. [...]