Chihuahua (dog) The affected chihuahua will hold its leg flexed, and foot off the ground until the quadriceps muscle relaxes and lengthens, after which the animal feels no discomfort and continues with activity. Chihuahuas are also prone to some heart-related disorders, such as heart murmurs and pulmonic stenosis, a condition in which the blood outflow from the heart's right ventricle is obstructed at the pulmonic valve. Chihuahua (dog) The Chihuahua () is the smallest breed of dog and is named after the state of Chihuahua in Mexico. Chihuahuas come in a wide variety of colors, and two coat lengths. The Chihuahua's history
Central Asian Shepherd Dog the thick undercoat results in heavy seasonal shedding twice a year. The Central Asian is a working breed of dog, and different breed fanciers organizations issue sets or rules and recommendations important to preserve dogs’ abilities to perform certain duties. This includes special tests to determine a dog’s inborn qualities, and training degrees or titles aimed to show what the dog can learn to do. The National Breed Club in Russia developed a temperament test to reveal a dog’s willingness and ability to protect the premises, as well as titles in Obedience (such as OKD), and in Protection (such as