Stem cells are undifferentiated cells that have the ability to become specialized cells such as skin, bones, muscles, etc. The two main sources of stems cells are embryos at the embryonic stage of development (blastocyst) and adult tissue. They can be found in bone marrow, blood vessels, muscles, skin, liver, the brain, nasal mucosa, fatty […]
Vital Statistics: Place of Origin: Germany Group: Working dog, Guard dog Height: males 24-27 in., females 22-25 in. Weight: males 95-130 lbs., females 80-110 lbs. Life span: 10-12 yrs. Trainability: moderate Good with children: yes, with early socialization Good with other pets: yes, with early socialization The Rottweiler is an ancient breed dating as far […]
Dogs love a good run and it can be so much better when they have something to run after, especially a cat. Some dogs just want to play, but others see cats as prey and if they catch them, will seriously injure or kill them. Even during play, a dog’s powerful jaws can cause unintentional […]
