Golden Retriever 9 Months Old. We lost our 10 year old male golden to hemangiosarcoma and would like to do things differently this time around. This is definitely a conversation to have with your vet as spaying or neutering your golden retriever too young can have adverse health effects.
Itll take them an additional 6 months to grow out to full size. Your puppy will continue to fill out after this and reach its full size at around 1½ years of age. Remember that there are wide variations in size within the Golden Retriever breed.
Here are several common golden retriever behavior problems.
It can also occur late. Remember that there are wide variations in size within the Golden Retriever breed. 8 Months 51-60 pounds 9 Months 53-61 pounds 10 Months 55-64 pounds 11 Months 56-67 pounds 12 Months 60-70 pounds 18 Months 62-85 pounds 2 Years 65-90 pounds. Expect your puppy to reach its full adult height between 9 and 12 months of age.
