American Kennel Club (AKC):
www.akc.org
American Kennel Club Companion Animal Recovery
www.akccar.org
Animal Rescue Inc.
www.animalrescueinc.org
ASPCA Poison Control Center
www.aspca.org
Canine Health Foundation:
www.akcchf.org
Canine Partners for Life:
www.k94life.org
Celtic Classic Dog Show:
www.thecelticclassic.net
Info Dog:
www.infodog.com
Jim Rau Dog Shows:
www.raudogshows.com
MB-F:
www.infodog.com/visit_mbf.htm
Onofrio Dog Shows
www.onofrio.com
Orthopedic Foundation for Animals (OFFA):
www.offa.org
PA Dog Law Action
www.agriculture.state.pa.us/doglawaction/site/default.asp
PA Federation of Dog Clubs, Inc.
http://pafederationofdogclubs.org/  
Paw Village:
www.pawvillage.com
Pet Finder:
www.petfinder.com
SPCA of York County:
www.ycspca.com
Zoo Too:
www.zootoo.com