Not every dog drools, but many dogs do. When dogs salivate, the saliva can drool out the corners of their flues if they have loose or baggy flues: unlike humans, dogs cannot pucker or close their lips (flues) tightly. Salivation an be triggered by something that the dog wants to eat, or it may simply happen naturally throughout the day, depending on the breed.
you begin to salivate first, this gets your taste buds ready for the grub.
Classical conditioning is simply the pairing of two unrelated stimuli enough times so that both stimuli evoke the same response.Example:In Pavlov's famous experiment with dogs, he started with the information that dogs would salivate when presented with food, but would not salivate at the sound of a bell. However, after numerous pairings of ringing the bell when the dogs were given food eventually the dogs salivated at the sound of the bell alone. We would say the dogs had been (classically) conditioned to salivate at the sound of the bell.
A classic example of social conditioning would probably be Pavlov's dogs.Everytime Pavlov (a scientist) fed his dogs, he would ring a bell. The dogs would salivate at the food. Eventually, the dogs began to associate the sound of the bell with food and Pavlov would be able to ring the bell and the dogs would come to him without him having to put food down for them. Just the sound of the bell would cause the dogs to salivate because they assumed it meant food.
Sometimes.
The aim of Pavlov's experiment was to investigate classical conditioning, specifically studying how dogs could be conditioned to associate a neutral stimulus (such as a bell) with the presentation of food, leading to the dogs salivating to the bell even when food was not present.
They can smell food on you, or they are exploring a foreign smell.
Pavlov paired the ringing of a bell with the presentation of food to the dogs, causing them to associate the bell with the imminent arrival of food. Through repeated pairings, the dogs learned to salivate at the sound of the bell alone, even in the absence of food. This process is known as classical conditioning.
It depends on the type of dog. Some dogs can smell their food in a bowl from 10 to 20 feet away. They can be in another close room and smell it. Some other dogs that have stronger eye sight or hearing may only smell it 5 to 10 feet away.
Smell and sight. How do dogs hunt?
about 15 miles
A conditioned stimulus is a previously neutral stimulus that, after being paired with an unconditioned stimulus, triggers a conditioned response. An unconditioned stimulus is one that naturally triggers a response without prior learning, such as food causing salivation.