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First Lesson in Dog Training
We sometimes think of dogs who are difficult to train and ignore us as being either dumb or impossibly stubborn. Nothing could be further from the truth. Thousands of years have gone into training dogs to willingly and happiily obey our commands. Different breeds have been used for different jobs, but obedience has been bred […]
Portosystemic Shunt
All unborn mammalian babies have a large shunt, a blood vessel that carries blood around the liver instead of through it to the heart. This shunt, called the ductus venous should close down just before or after birth. Sometimes it does not stop working and is a defect known as an intrahepatic (hepatic referring to […]



