Jen brings in her son's dog Jewel to Dr Chris to find out if she's expecting. The complication? This is an unplanned pregnancy and Jen suspects the father is her own dog, Token. X rays prove Jewel is having a football team of puppies. YA king cobra at the Australian Reptile Park needs urgent attention to remove scales stuck to his right eye. But getting hold of one of the world's most venomous snakes is a frightening experience. Blind in one eye, the cobra is angry and dangerous.