eye drainge from dog.
i have taken my havanese to the vet 2x for this. 1st time was in early june and then last week. the vet swears it's allergy. i've had him fot 2 1/2 years and he has never had any eye drainage till this year. it stains his hair below his eyes and builds up big gobs of brown matter.last week the vet gave him a shot which he said would take care of it,but 5 days later i don't see much improvement.any ideas? ralfsmom