Great idea for a thread... So many great ones have already been done.
That a wagging tail means the dog is happy/friendly... Nope, you need to read the rest of the body language and situation, it can mean it's about to bite you.
Chicken bones are dangerous... Any cooked bones are dangerous, as they can splinter. Rawhide is also dangerous, along with many other hard chews, mainly due to risk of choking, blockage or breaking teeth. The best chew is a RAW meaty bone of an appropriate size for the dog.
Dog trainers on TV know what they are doing and doing the right thing, lets copy them... Nope, certain ones are horrendous and are more likely to cause a dog to shut down until the day it finally snaps and seriously hurts someone. Others aren't too bad and have some good bits but should be viewed as strictly 'entertainment' and not advice on how to deal with your dog.
In fact as far as I'm aware (unless things have changed) there is nothing to stop anyone from claiming they are a dog behaviourist. Certainly nothing at all from stopping anyone setting up as a dog trainer. Would you go to a hairdresser or doctor without any qualifications or training?
Vets are the best people to talk to about this issue with my dog... Vets are great for treating ailments, but just like with GPs or other doctors they have specific interests or areas of understanding. Finding one willing to listen to you can be hard. Most don't know much about behaviour or diet.
Dog food is what dogs eat... Dog food is a fairly new concept but dogs have been domesticated and thriving for a bloody long time.
Puppies for sale. All pups health tested, mum & dad here to be seen... I know there's a KC isn't the be all and end all above. But it annoys me that 'breeders' state health tested and people think that means they are actually 'health tested'. Check into what tests. Puppies or parents that have had a check up at the vet or actual DNA/x-rays/MRI or what??? Puppies will not usually have these tests, if ever. It's the parents that should have them and have solid proof.
Also wanted to add that poodles are awesome!