Pregnancy and nursing are responsible for many changes in a cat's lifestyle, as well as in her body. You should pay special attention to your cat’s changing nutritional needs throughout the entire reproduction process.
If you are planning to breed your female cat, it is important to assess her body condition well in advance. Because of the physical demands of pregnancy and nursing, starting off with less-than-ideal health can cause problems.
An underweight cat often can't consume enough food to support her and the developing kittens. Overweight cats may experience abnormal or difficult labor because of large fetuses.
A complete and balanced diet that supports a healthy weight and body condition before breeding helps the female cat maintain her health, and that of her offspring, throughout pregnancy and nursing.
The gestation period for cats is nine weeks. Pregnant cats, like humans, gain weight gradually throughout pregnancy. The energy requirements of pregnant cats are reflected by their weight gain. The energy needs of a pregnant cat should gradually increase so that, by the end of pregnancy, the cat is consuming 25% to 50% more than her normal amount of calories.
Pregnant cats lose weight after giving birth. However, their nutritional needs increase dramatically. Energy needs can be two to three times normal, depending on litter size, in order to produce the milk supply that will support the offspring. Water intake is also important for milk volume.
To ensure a nursing cat is getting enough nutrition, give her a nutrient-dense diet, such as kitten food. Without increasing the amount of food at each meal, increase the number of meals in the day. Free-choice feed her, offering unlimited access to dry food.
By 5 weeks, most kittens show an interest in their mother's food. Gradually, the kittens will begin eating solid food and nursing less. At the same time, the nursing cat will usually start eating less. Most kittens are completely weaned by eight weeks after birth. By this time, the mother's energy requirement is back to normal and she should be eating her usual pre-pregnancy diet.
Your adult cat is a perfect specimen of mobility, speed, acuity, and grace. She is in her prime. She shines in her gleaming coat and her eyes are bright.
Jumping, twisting, and landing, her skeleton bears strain our own bodies could never endure. Her muscles are highly flexible. Her movements are lightning fast and her senses highly tuned.
Between ages 1 and 8, your cat will experience the equivalent of a human's journey from teenager to late middle age. As caretaker, you are responsible for good adult cat health and lifestyle in these years and beyond.
It can be difficult to keep such an adventurous creature indoors. But to do so is proven to extend a cat's life, because it limits exposure to predators, cars, fleas, and other cats that may have diseases such as feline leukemia or feline immunodeficiency virus (FIV). Keep your cat duly entertained indoors by providing toys, structures to climb on, spots near windows to watch the action outdoors, or–if she responds to them–TV and special videos.
One potential side effect of being a pampered, indoor cat is obesity. If your cat starts to gain weight, limit or change her diet and encourage more exercise. Make time for play with your cat each day.
An adult cat should visit the vet annually. Dental and gum disease, diabetes, hyperthyroidism, and other medical problems can present themselves in adulthood to middle age. Early detection is essential to successful treatment and extended life.
As your cat nears 8 years old, be sure to watch for signs of other age-related illnesses such as weight loss, decreased appetite, neglect of grooming, increased thirst and urination, and retreating from the household.
Both you and your cat will enjoy these peak years. They will be filled with acrobatic antics and lithe poses you can't help photographing. If you take the appropriate precautions, you can extend the health and fun for many years.