G-MON-11 Sept 2, 2011 20:18:21 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Dan Fletcher on Sept 2, 2011 20:18:21 GMT -5 In unresponsive, apneic dogs and cats, the use of Doppler to support a diagnosis of CPA before initiating CPR is not recommended.