small dogsAnimals, especially Chihuahuas, have a reputation for being shy and nervous because of something as simple as how much they shake. However, although it may sometimes be for these reasons, it is usually chihuahua is shaking There are other reasons for this.
This is a small breed of dog; Therefore, like other small mammals, they have a very high metabolic rate. This means that to perform the same functions at rest they need a lot more energy than larger animals. They also have an increased heart rate and a very high body temperature.
But there is a problem. Maintaining such a high temperature is difficult, since with such a small body surface heat is easily dissipated. In short, their metabolism matches their high body temperature, but it is difficult for them to maintain it due to their size. Therefore, they rely on shaking as a mechanism to keep warm. They’re not afraid They are shaking.
The main cause of tremors in Chihuahuas
Shivering is a way for Chihuahuas and any other animal to raise their temperature. The people themselves We shiver when we are cold.
When skin receptors detect that the temperature has dropped too much, they send signals to the brain that cause involuntary muscle contraction in the form of shivering. This generates energy in the form of heat, for example when we perform strength exercises. But also, promotes constriction of blood vesselsfurther concentrating this heat.
Tremors in Chihuahuas occur for the same reason. Before the cold becomes too much for their health, they begin to shiver to keep up. get warm. One way to avoid this is to cover them. In fact, putting a fur coat on these very small dogs is often not a matter of fashion, but of health for them.
It’s not always because of the cold
The Chihuahua’s high metabolism, like other small mammals, also causes them to tremble for reasons such as anxiety or nervousness.
Again, people have this feeling too, but it is taken to an extreme. When we experience a very stressful situation, the release of substances such as adrenalin It tells our brain that there is a threat nearby that we may have to fight or run away from. This is a characteristic symptom of anxiety that requires our muscles to tighten and prepare for action.
But even those muscle contractions lead to tremor. Since Chihuahuas are very shaking animals, they only need minimal stress to shake violently. For this reason, these are animals that especially benefit from physical exercise and mental stimulation to relieve stress.
Finally, yes, it is true that they can, as they say, tremble with fear. But this is rather an exception. They usually shiver simply to regulate their body temperature. They are no longer afraid or nervous than other dogs. They’re just much smaller. This makes all the difference, although, of course, if we see that the Chihuahua’s tremors are already too strong, it is advisable to consult a veterinarian in case of any health problems. This is, of course, not common, so if they are shaking out of habit, there is no need to panic. Try to cover them up a little.
Source: Hiper Textual
