Written by veterinarians
Revival Learning Center: Reproductive Health
Animal health guides for breeders, shelters and equine owners, most written by Dr. Marty Greer.
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Dog BreedingHealthy Females, Healthy Litters
Learn 10 essential canine fertility principles to support successful breeding, whelping, and puppy outcomes. Read article → -
Cat BreedingMy First Litter: Newborn Puppy Care
How do I take care of newborn puppies? From puppy umbilical cord care to feeding, vaccination schedules and deworming newborn puppies. Learn answers to your newborn puppy questions. Read article → -
Cat BreedingAt What Age Can Dogs Get Pregnant? Understanding the Canine Reproductive Timeline
Wondering how young dogs can get pregnant? Learn about heat cycles, signs of sexual maturity, and how to prevent unwanted litters through responsible breeding care. Read article → -
Breeders EdgeManaging Male Dog Behavior Around Females in Heat
Struggling with a restless male dog around a female in heat? Learn how to calm male dogs and cats with expert advice from Dr. Marty Greer. Discover how Acclimate® Quick... Read article → -
Dog BreedingTroubleshooting Heat Cycles in Dogs
What issues do dogs have when they are in heat? Dog heat cycle problems can be frustrating. Learn about the many factors that can impact a female dog in heat. Read article → -
Breeders EdgeDog Breeding – Triggering Heat
How to trigger heat in dogs? Discover what options are available to help your female dog go into heat. Read article → -
Dog BreedingMy First Litter: Dog Pregnancy Stages
How long does a dog pregnancy last? When will I know my dog is pregnant? Discover the answer to these and other canine pregnancy related questions. Read article → -
Dog BreedingArtificial Insemination for Dogs: How to Do AI On Dogs
Learn how to artificially inseminate a dog. Discover how to tell if a dog is in heat, how to arouse a male dog and more to artificially inseminate a dog... Read article → -
Breeders EdgeFeline Heat Cycle
Female cats do not cycle at regular intervals throughout the year. Queens tend to come into heat in relation to the season and establish their own normal rhythm. Read article → -
CalciumSingleton Puppy Syndrome
What is singleton puppy syndrome? Singleton Puppy Syndrome is a one puppy litter. Mom and her only puppy need special care during whelping and after. Learn how you can help... Read article → -
Dog BreedingStud Dog Issue: Blood in a Dog’s Semen
Why does my dog have blood in his sperm? Finding blood in a dog's semen is not normal. Learn what is causing this blood, how to diagnosis it, and how... Read article → -
Dog BreedingHow to Induce Heat in Dogs: 3 Drug-Free Ways
If you find yourself asking why won't my dog go into heat, Dr. Greer offers three drug-free options when it comes to inducing heat in dogs. Read article →
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Dr. Greer answers breeders' questions on breeding, whelping, vaccines and newborn care.