Cat and dog dehydration refers to the excessive loss of body water. Pets are prone to dehydration when the weather gets very hot, and they don’t have access to enough water. As a result, they can develop heatstroke. More often, though, dog and cat dehydration happens from vomiting and diarrhea.
Here in Texas, we’ve had weeks of triple-digit temperatures. I worry about the outside pets, but even indoor cats and dogs can suffer from dehydration. Normal water loss occurs in the pet’s bathroom deposits, through moisture exhaled with the breath, and through sweat. These fluids get replaced when the cat and dog eat and drink.
Causes of Cat & Dog Dehydration
Any illness may prompt pets to stop eating and drinking, and prolonged fever increases the loss of body fluid. Specific disease conditions or injuries like diabetes or kidney disease may cause excessive urination that also causes of dehydration.
Cats evolved as desert creatures and have an amazing ability to conserve water, but cat dehydration can still kill. Even though cats seem to prefer to drink water in the weirdest places (the sink? your glass? the TOILET?!) they most often just don’t drink enough water. It’s important to know the signs of cat dehydration and provide ample drinking ops to keep kitty healthy and happy.
A normal adult pet’s total body water is approximately 60 percent of his body weight. That means your 12-pound pet carries over 7 pounds of liquid! Signs of dehydration become apparent when he loses as little as five percent of normal body water. A 12 to 15 percent loss of total body water results in shock and imminent death. Here are the signs of pet dehydration, and how to treat it with first aid.