What can't an old cat have? - briefly
Old cats should avoid high-calorie foods and excessive treats to prevent obesity and related health issues. Additionally, they may need to limit their intake of certain minerals like phosphorus and calcium, which can be harmful in excess for aging kidneys.
What can't an old cat have? - in detail
An old cat has specific dietary needs that require careful consideration to ensure their well-being and longevity. Several foods and substances should be avoided to prevent potential health issues.
Firstly, dairy products are not suitable for cats of any age, including seniors. Cats lack the enzyme lactase, which is necessary for breaking down lactose in milk. Consuming dairy can lead to gastrointestinal upset, such as diarrhea and vomiting.
Chocolate is another item that should be strictly avoided. It contains substances called methylxanthines, which are toxic to cats. Ingesting chocolate can result in restlessness, heart problems, muscle tremors, internal bleeding, and even death in severe cases.
Grapes and raisins are highly dangerous for cats. The exact substance causing the toxicity is not yet known, but consuming these fruits can lead to kidney failure. Even small amounts can be fatal, so it's crucial to keep them out of reach.
Onions, garlic, and chives are part of the Allium family and should never be given to cats. These contain thiosulfates, which can damage red blood cells and cause anemia in felines. Symptoms may not appear immediately but can include lethargy, weakness, and a change in urine color.
Raw fish, particularly high in mercury like tuna or salmon, should be avoided. Consuming raw fish can lead to a thiamine deficiency, which is essential for cats' neurological function. Thiaminase, an enzyme found in raw fish, breaks down this vital nutrient.
Bones from fish, poultry, or other animals are also hazardous. They can splinter and cause internal damage, including choking, intestinal blockages, and punctures. Cooked bones are safer but should still be given with caution.
Excessive amounts of salt can be harmful to cats. While a small amount is necessary for their diet, too much can lead to sodium ion poisoning, resulting in symptoms like vomiting, diarrhea, tremors, and even seizures.
Caffeine is another substance that should be avoided. Cats are more sensitive to caffeine than humans, and ingesting it can cause restlessness, rapid breathing, heart palpitations, muscle tremors, and even death in severe cases.
Lastly, human medications should never be given to cats without veterinary guidance. Many common human drugs are toxic to felines, including acetaminophen, ibuprofen, and naproxen. Always consult a vet before administering any medication.
In conclusion, ensuring an old cat's diet is safe and appropriate involves avoiding specific foods and substances that can cause harm. By being mindful of these restrictions, you can contribute to your senior feline's overall health and happiness.