Goldendoodle Weight Calculator

A Goldendoodle is a cross between a Golden Retriever and a Poodle. Because Poodles come in several sizes, Goldendoodles do too, so there is no single adult weight. The size your puppy grows into is set mainly by the Poodle parent used in the cross.

Goldendoodles are usually sorted into four size groups. The Miniature Goldendoodle is the most popular, which is why the calculator above reflects that size by default.

The calculator reflects a Miniature Goldendoodle. If your dog is a Petite, Medium, or Standard, use the size-specific ranges throughout this page.

A full-grown Miniature Goldendoodle weighs 25–35 lbs (11–16 kg) and stands 14–17 inches at the shoulder. Males usually settle at the higher end of the range and females slightly lower, though there is plenty of overlap.

Most Mini Goldendoodles reach their adult weight by 11–13 months. After that they may add a little muscle and chest depth, but the number on the scale stays roughly steady. If your Mini is noticeably above 35 lbs as an adult, it may be a Medium Goldendoodle or simply carrying extra weight, which the calculator above will flag.

The Petite/Toy Goldendoodle is the smaller cousin at 10–25 lbs, often produced from a Toy Poodle. These finish growing early, usually by 10–12 months.

The calculator above uses a Miniature Goldendoodle growth curve. Puppies grow fastest in the first six months, then slow down as they approach their adult weight. Use the chart in the calculator to see whether your dog is tracking the expected curve for its age and sex.

Larger sizes follow the same shape but on a bigger scale, and take longer to level off. As a rough guide, a Standard Goldendoodle at 6 months is often around half its adult weight, while a Mini at 6 months is closer to three quarters of the way there.

Smaller Goldendoodles mature faster than larger ones:

• Petite / Mini Goldendoodle: full grown by 11–13 months.
• Medium Goldendoodle: reaches adult height around 13–15 months.
• Standard Goldendoodle: full height by 16–18 months, then continues to fill out in muscle and chest until about 2 years.

Height is usually reached before final weight. A dog can look tall and leggy at a year old and then broaden over the following months, which is normal, especially for Standards.

Goldendoodle generation labels describe how much Poodle is in the mix, which affects coat type and shedding more than final size:

• F1: a first cross of Golden Retriever x Poodle (about 50/50). Coats are usually wavy, and shedding is low but not zero.
• F1b: an F1 bred back to a Poodle (about 75% Poodle). Curlier coats and the lowest shedding, often the pick for allergy-sensitive homes.
• Multigen (F2b and beyond): Goldendoodle-to-Goldendoodle or later crosses, bred for consistent coat and predictable size.

As a rule, more Poodle genetics means a curlier, lower-shedding coat and a body that leans toward the Poodle parent in size. Coat type also changes how you assess weight, since curlier coats hide the ribs and waist more easily.

How much to feed depends on size group, age, and activity level. These are starting points for a quality dry food, split into two meals a day:

• Petite / Mini (10–35 lbs): roughly 3/4 to 1.5 cups per day.
• Medium (40–50 lbs): roughly 2 to 2.5 cups per day.
• Standard (50–90 lbs): roughly 3 to 4 cups per day.

Puppies need more frequent meals (three a day until about 6 months). For a precise calorie target, use our dog nutrition calculator, and adjust portions to keep your dog lean rather than following the bag alone.

Goldendoodles can inherit conditions from either parent breed. The most common concerns are:

• Hip dysplasia: a malformed hip joint that excess weight makes worse. Keeping your dog lean is the single best thing you can do for its joints.
• Ear infections: floppy, hairy ears trap moisture. Clean ears regularly and keep the hair inside trimmed.
• Progressive retinal atrophy (PRA): an inherited eye disease that leads to gradual vision loss. Reputable breeders test parents for it.
• Hypothyroidism: an underactive thyroid that can cause weight gain, lethargy, and coat problems. It is manageable with daily medication.
• Bloat (GDV) in Standards: deep-chested Standard Goldendoodles are at risk of this life-threatening emergency. Feed smaller meals and avoid hard exercise right after eating.

Buying from a breeder who health-tests both parents meaningfully reduces the odds of these conditions.

Goldendoodles are among the most popular family dogs for good reason: they are friendly, patient, playful, and highly trainable, combining the gentle nature of the Golden Retriever with the intelligence of the Poodle. They bond closely with their people and generally do well with children and other pets.

Exercise needs scale with size. Petite and Mini Goldendoodles are happy with 30–45 minutes of activity a day, while Medium and Standard dogs need an hour or more plus mental enrichment. All sizes are smart enough to get bored, so puzzle toys, training games, and varied walks help prevent destructive behavior. Their coats need brushing several times a week and professional grooming every 6–8 weeks.