Cognitive abilities in dogs are much more developed than it might seem at first glance. According to studies, dogs are able to remember from 150 to 250 words, which is comparable to the vocabulary of a two-year-old child.
Dog hiccups are no different from humans. And she has the same reasons - overeating, swallowing food with air, hypothermia, stress.
Surprisingly, it is a fact: after communicating with dogs, some people actually normalize blood pressure - this is scientifically proven. Playing with animals calms and pacifies, which helps to increase the production of certain hormones that suppress stress hormones.