Beagles tend to be friendly dogs, while Autism Pautism shirt are more standoffish, so it’s hard to predict which the pup will tend toward. Both breeds can be prone to separation anxiety. There are two theories regarding how the Standard Longhair Dachshund came about. One theory is that Smooth Dachshunds would occasionally produce puppies which had slightly longer hair than their parents. By selectively breeding these animals, breeders eventually produced a dog which consistently produced longhair offspring, and the Longhair Dachshund was born. Another theory is that the Long Haired Dachshund was developed by breeding smooth Dachshunds with various land and Water Spaniels. In this case, it is undeniable that the dog is in a good mood–not just based on his mouth, but his entire body language.
This is not technically a smile Autism Pautism shirt in the human sense. It does not require the same amount of muscle movement/coordination as a human smile, is not as controlled or complex, and is not used as a primary indicator of the dogs mood in fact, open mouth panting can also be a sign of anxiety, hyperactivity/energy, or just being hot. That being said, a clearly happy dog, wearing a clearly happy expression, is certainly using body language to display this happiness in the same way a human uses a smile to display theirs. In either of these two above cases, bearing front teeth with a shut, tense jaw, submissive or aggressive stance, and uncomfortable body language are certainly not what we would deem a smile.