V.W.
G., You've probably got 100 answers by now, but here's my two cents.
I grew up with dogs. I LOVE LOVE LOVE dogs. Golden Retrievers are one of the most popular breeds in the world, and are terrific family dogs. They are energetic and kind, and can be very very very smart. If you take on the challenge of a puppy you are having another child. Would you really consider having ANOTHER CHILD, INFANT right now? I see you have a 4,3 and 1 yr old girls and this sounds like so much fun, but I wouldn't throw a puppy in this mix! There are many golden retrievers that are looking for good homes that are at rescues due to no fault of their own. Especially right now with the economy being as it is. You'll likely find a perfect gem from a rescue. Do a google search to find a Golden Retriever Rescue near you and go look at the dogs. You may even find a slightly older puppy, or a very gentle, very kind older dog that seriously will adore your children. They are often overlooked because people think that they are not going to be good with kids, when in fact the truth is the exact opposite. And your cats, will stay out of the way if needed; most senior dogs won't chase a cat anyhow! Too much energy!! :)
I urge you to not get a puppy for another reason. (Gosh this is long, I must be a mother! :) ) I have a puppy. Okay, she is over a year old, but she is still a puppy. I love her to pieces. She has just recently decided to stop jumping on me, which is nice being 8 months pregnant. We bought her for our 7 year old last October for her 6th birthday. THIS is a pretty good age to get a dog, a bad TIME to get an outdoor dog, but my husband did the shopping. They need training when they are very very young, and a firm Alpha-dog role needs to be played by YOU. I had the time and the energy, but my husband didn't have the belief. He is now a believer that this would have helped us somewhat. Puppies are puppies for years, and goldens puppy stage lasts 2-3 years. And their paws are so cute!! My dog is a different breed, that husband thought was so perfect for our family. HA! We now constantly worry what she's getting into on the farm, where she went to and if she'll come back via the road (dangerous) or the pastures (fine). She's a jumper and a climber.
That was really long. You're asking a great network of people this good question. Do your research and think really hard about it before you get another baby. I'd be so tired! ;)
V.
married 9 yrs, daughter 7.5 and daughter due in April. Blue Houdini Princess is almost 2, Weimaraner.