IRISH WOLFHOUND SOCIETY OF IRELAND

Yes. There are many excellent veterinary resources on the Internet. 

We can recommend these among many others:

Consultant

A Diagnostic Support System for Veterinary Medicine.  Search by symptoms or by diagnosis. Ask the vets. And more. Excellent source oif veterinary information for all animals.

Senior Pet Care
One of the best websites for information on older dogs

ASPCA Poison Control Center

The premier animal poison control center in North America

Merck Veterinary Manual

The Merck Veterinary Manual is the single most comprehensive electronic reference for animal care information.