Hi
Does anyone have any suggestions of what I can give my dog for dry eye?  It seems to be seasonal, starting around this time each year.  I have already started with his piriton, which does help, but any other suggestions?
I've seen that Hyperdrug have some "Veterinary Eye Formula" that is available without prescription - has anyone tried this? 
He gets wet in the corner of his eye and then, as the summer arrives, his fur on his muzzle starts to get wet too.
Thanks.

Different, but one of our dogs that has blocked tear ducts,  bathe two/three times daily with a mixture of euphrasia & boiled water. Two drops of euphrasia to 1/2 a cup of boiled water, keep for four days in the fridge in a sterilised jar.
viscotears can be used for dry eyes & purchased over the counter without prescription.
If the corner of his eye get wet & fur on his muzzle in summer, could it be blocked tear ducts?