World's largest freshwater fish caught? Scientists working with Jeff Corwin for ABC's show Ocean Mysteries say they caught a 600-800 pound giant stingray in Thailand which may be the world's largest freshwater fish ever caught. U.S. Edition.
Seizures in Yorkie Terriers can be a sign of health Problems. When Yorkshire terriers experience seizures, it is sign that the dog is experiencing some health problems. The Yorkie is a small breed and are more risk of health problems than other breeds. The disorders can develop fast.
Yorkies are prone to digestive problems. Their diet should be carefully monitored. As with other toy breeds, tracheal collapse is possible. Clinical signs include a cough and can be exacerbated by a collar. A hereditary defect, portosystemic shunt, may decrease liver function and cause toxins to accumulate in the blood.