A dog may be a man's best friend. But may not be very safe for you. Next time you plan to give your dog or cat a smooch think again. Pets could transmit antibiotic-resistant infections to humans -- particularly urinary tract infections researchers contend. 'In a new study we will be looking at the risks pets may pose in the transmission of these bacterial diseases that have been identified by the World Health Organisation (WHO) as a huge and growing public issue' explained lead researcher Nigel French professor at Massey University in New Zealand. 'These resistant infections have been found