ASPCA's Prevention of Cruelty to Animals Month
American Red Cross's Pet First Aid Awareness Month
Prevention of Lyme Disease in Dogs Month
National Heartworm Awareness Month
Every Day is Tag Day
April 7
First Saturday in April
National Dog Bite Prevention Week
April 8-14
National Animal Control Officer Appreciation Week
April 8-14
National Pet Day
April 11
National Pet ID Week
April 15-21
Third full week of April starting with a Sunday
Earth Day
April 22
International Guide Dog Day
April 25
Last Wednesday in April
National Kids & Pets Day April 26
Hairball Awareness Day
April 27
Last Friday in April
World Veterinary Day
April 28
Last Saturday in April
National Adopt a Shelter Pet Day
April 30