A yellow bow is not a simple aesthetic issue, but rather a code adopted in several countries around the world as a result of the international project called Yellow Dog Project . A yellow bow, bandana, or bib indicates that the dog needs space and it is best to proceed with caution. With this code, its owner, from a distance, is asking you for cooperation: that you do not approach or, if you do, do so with caution and asking first if you can, especially if you are walking with small children or pets.
Dogs that for different reasons , but especially due to problems of fear or De Cell Number aggression, are carrying out a behavior modification plan under the supervision of an ethologist or a canine trainer and, for the moment, need to avoid the approach of certain stimuli, such as other dogs, children or people in general. These are often dogs that have fear or aggression problems, but they could also be dogs that have been recently adopted and need to gradually adapt to their new life .
Do not give animals , much less if you are not sure that the person is prepared to assume this responsibility or is not willing to care for an animal. No matter how much you think it is a nice detail, since it is not something that the person has desired or requested, they may soon lose interest in the animal and decide not to continue caring for it, which entails great risk for the animal.
If you do any of the above points you will help a lot to prevent the abandonment of animals. You can become a great promoter of the adoption and responsible ownership of animals.