Training a dog not to jump on people is not an easy task, but it is quite doable.
The thing is that jumping is a natural expression of joy and greeting for a dog.
However, over time, this habit can become a problem, because not all people like it when a dog jumps on them, especially if it is a large breed.

To re-educate a four-legged friend, you must first understand the reason for such behavior. Most often, dogs jump from excess energy and emotions.
Therefore, the first step is to provide your pet with sufficient physical activity. Long walks, games, training sessions will help to release energy and reduce agitation.
In addition, it is important to work on the command "Sit!" The dog should clearly respond to it and hold the position.
Reward your pet with treats and praise every time he performs the command. Train it in different situations, including when meeting with friends and acquaintances.
When the dog learns to sit quietly on command, you can move on to practicing behavior when meeting people. Ask a friend to help with training.
First, have the person approach the dog while it is on a leash. As soon as the dog begins to show interest and excitement, give the command "Sit!" and praise for successful execution.
Then conduct training without a leash, but next to the owner.
When the person appears, use the command again. If the dog jumps, gently stop it, sit it down and praise it again.
Once the behavior at the meeting is under control, you can try "introducing" your pet to people during a walk. Let a passerby stop, and you sit the dog down and reward him for the correct reaction.
Be sure to reward with a treat and a friendly tone every time the dog greets a person calmly. This will teach him that controlling his emotions brings praise from the owner.
Once the dog has learned to control its impulses when meeting people on the street, you can gradually expand the range of "training" situations.
For example, invite guests to your home and train your pet to correct the welcoming impulse. As soon as it starts to show excessive interest in the guest, sit it down and praise it for successfully completing the command.
It will also be useful to "train" during a walk with familiar people. Let them stop sometimes to check the dog's reaction. At the slightest sign of excitement - again the command and encouragement.
The key is to be patient and consistent. Retraining behavior takes time.
But with constant training, reinforcing commands and positive reinforcement of the desired behavior, you can achieve that your dog meets people calmly, without unnecessary enthusiasm. And therefore, the problem of jumping on people will be solved!
Earlier we talked about what you shouldn’t feed your pet turtle.