How big does a Irish Water Spaniel get? Adult weight is 45-68 lbs, and growing usually finishes around 18 months. The curve shows the weight to expect along the way.

Age	Expected weight
2 months	8.3-12.6 lbs
3 months	15.5-23.5 lbs
4 months	21.6-32.7 lbs
5 months	26.1-39.5 lbs
6 months	30.6-46.2 lbs
8 months	35.7-53.9 lbs
10 months	39.6-59.8 lbs
12 months	42.3-63.9 lbs
15 months	43.7-66 lbs
18 months	45-68 lbs

Typical range for a healthy puppy. Individual dogs can sit above or below it.

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Irish Water Spaniel - Frequently Asked Questions

How big is a Irish Water Spaniel? +

The Irish Water Spaniel is a large breed, standing 21-24 in tall and weighing 45-68 lbs.

How much does a Irish Water Spaniel weigh at 6 months? +

A Irish Water Spaniel usually weighs 30.6-46.2 lbs at 6 months and reaches 45-68 lbs once fully grown, at around 18 months.

How long do Irish Water Spaniels live? +

The average lifespan of a Irish Water Spaniel is 12-13 yrs.

How much does a Irish Water Spaniel cost? +

Expect to pay $1,500-$3,000 for a Irish Water Spaniel puppy, plus around $1,200-$2,000 per year for food, vet care, grooming, and supplies.

Is a Irish Water Spaniel hypoallergenic? +

Yes - the Irish Water Spaniel is considered hypoallergenic and sheds very little, making it a good choice for people with mild dog allergies.

Is a Irish Water Spaniel good with kids? +

Yes - Irish Water Spaniels are known for being gentle and patient with children, making them a solid family choice.

Is a Irish Water Spaniel good for apartments? +

No - the Irish Water Spaniel needs space and exercise that apartments rarely provide. A house with a yard is strongly recommended.

Is a Irish Water Spaniel easy to train? +

Yes - the Irish Water Spaniel is highly trainable, eager to please, and picks up commands quickly. Good choice for first-time owners.

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