Oh wow I didn't know that! So is there anything I can do besides puppy proof his environment? Will wearing him out mentally and physically help any or no? Also what are some mentally stimulating activities for dogs? I don't know any... I've read it can help with him not being so bores. Like I said before I have never had any other dogs do this before. About what age do Goldens mature, so I can know about when this should stop? Also what toys would you recommend to keep him busy during the day?
You can expect him to be fully grown mentally and physically by about 2 years old. (I know, I know, an entire year more of this sounds like a lot, but I promise it gradually gets better between 1 and 2 years old. I am going through this with my standard poodle right now.) In addition to Daysleepers and Tater's excellent advice, I'd recommend swimming - it's excellent low impact exercise, so safe for a young dog, but tires dogs out quickly. (Make sure you choose a body of water that doesn't have a dangerous current, or issues like toxic blue-green algae, of course.) Anything that forces him to engage his brain will also both help him develop more focus and tire him out - that's why things like trick training are so good for dogs, not just a cute thing to show off. Scentwork is awesome for this - there are classes, but in this time of Covid you might just google how to practice it on your own. Have you ever thought about joining a bird dog group? I don't hunt myself, but I've taken my poodle (don't laugh, standard poodles are great waterfowl dogs) out on a few training outings with the local retriever club and he loved it. Anyway...hang in there, lol. I noticed a MASSIVE improvement in my very mischievous dog after he hit 18 months.
I had to actively teach my dog to settle next to me when I am reading, working on the computer, or watching TV, as if he's unsupervised he gets up to shenanigans, but I can't interact with him 24/7, and I also don't want to put him in the crate every time I'm occupied with something. It's still a work in progress but it's so much better than it was. We started off with "sit on the dog" and now we're working maintaining the same behavior off-leash.
The Sit on the Dog exercise is the best dog training lesson you can do at home to improve your bond and create a calmer dog.
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