hi my name is sharon i have 2 teacup yorkies.. CHYNA AND PIA
CHYNA IS 4 PONDS, AND PIA (BABYGIRL) is 2.3 ponds they both have collasped treacheas plus the cough..
my vet has given me TOBATROL FOR THE COUGHING AND TREACHEA AND ROBITUSSIN DM (HUMAN) FOR THE COUGH..BOTH HAVE HELPED TRAMENDASLY1.of course ask your vet for dosage instruction,,
~sharon~