Dr. Emmanuel Fontaine, DVM

Puppy Pediatric Care and Early Growth Resources

Science-backed articles on tracking growth, feeding the developing gut, and protecting young puppies through their first months.

How Big Will My Puppy Get? A Complete Growth Guide for Dog Owners

Breed, genetics, nutrition, and growth milestones all shape adult size. How to estimate your puppy’s final weight and follow a healthy growth curve.

Puppy Gut Health: Starting Right (2026 Update)

The first 21 days shape a puppy’s gut more than the next 21 months. What maternal seeding, birth-weight tracking, weaning diet, and antibiotic stewardship really mean for your litter.

Why the Canine Nomograph Cannot Eliminate Puppy Vaccine Failure

A single blood test from the dam cannot predict when maternal antibodies fade in each puppy. Your real leverage is colostrum, not a calculator.

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Puppy Gut Health: Starting Right (2026 Update)

The first 21 days shape a puppy’s gut more than the next 21 months. What maternal seeding, birth-weight tracking, weaning diet, and antibiotic stewardship really mean for your litter.

How Can a Simple Scale Prevent Puppy and Kitten Neonatal Loss?

A precision gram scale and a breed-specific growth chart can flag a problem 24 to 48 hours before clinical signs appear. Here is how to weigh, plot, and act.

How Big Will My Puppy Get? A Complete Growth Guide for Dog Owners

Breed, genetics, nutrition, and growth milestones all shape adult size. How to estimate your puppy’s final weight and follow a healthy growth curve.

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Next stage

As the pediatric window closes, the focus shifts to adolescence: neutering decisions, adult nutrition, and the health choices that carry into the breeding years.