National Parent Club for the Labrador Retriever in the United States:

https://www.thelabradorclub.com/

American Kennel Club:

https://www.akc.org/

The Kennel Club (UK):

https://www.thekennelclub.org.uk/search/breeds-a-to-z/breeds/gundog/retriever-labrador/

Search for a Labrador Rescue Organization:

https://www.thelabradorclub.com/index.php?option=com_mcdirectorysearch&view=search&id=2004441#/

Find a Certified Dog Trainer:

https://www.ccpdt.org/dog-owners/certified-dog-trainer-directory/

National Association of Professional Pet Sitters:

https://pro.petsitters.org/

Veterinary State Board Websites:

https://www.avma.org/advocacy/state-and-local-advocacy/veterinary-state-board-websites

American Heartworm Society:

https://www.heartwormsociety.org/

Veterinary Medication Discount Program for Costco Members:

https://www.costco.com/pet-medications.html?&reloaded=true