aggression

Q. I have a 13-year-old domestic shorthaired cat who has recently developed an annoying habit over the past six months. He has begun meowing incessantly to the extent that he is driving our family crazy. We cant tell if he is unhappy or sick, although he does not appear to be outwardly ill. This behavior keeps us up at night sometimes, and his daytime meowing has become hard to handle. Do you have any ideas about what may be going on?

As engaging as kittens play fighting is - and hours of YouTube can attest to it - the behavior serves a serious purpose. Thats how kittens learn to stalk, to hunt and how rough to be, or not to be, with people and each other, says animal behaviorist Tracy Kroll, DVM. Kittens learn from each other what hurts.The challenge for owners is determining when to intervene in unbridled chases, leaps and attacks. If one kitten is no longer enjoying the play behavior and is hissing and trying to escape, he wants the game to be over, Dr. Kroll says. With young cats, each has a time limit for games.

Most catfights occur between two females, followed by two males rather than male to female. The causes vary but most often center on coveted boundaries and possessions, with vertical spaces like climbing trees and sturdy shelves being especially valued.Whatever the reason, the safest way to break up a fight is the same: Keep your hands off both combatants. Instead, intervene with a disruption or barrier. Drop a pot on the floor, wedge a rigid, flat object like a baking sheet between them or pop an empty cardboard box over one of them.Protecting yourself is paramount because cats have an arsenal of sharp teeth and claws. When paired with their flexible spines and acrobatic ability, they can cause serious puncture wounds. If the wounds become infected, you can land in the hospital with cat scratch fever, an infection caused by the bacteria Bartonella henselae, found in cat saliva. People with compromised immune systems are at the greatest risk for the infection.

Meowing can be endearing, but lets face it: When our cats meow to excess, it can sometimes drive us crazy. The same sort of meowing that is not a problem at 6 p.m. can be a huge problem at 4 a.m. when the owner is trying to sleep, says behaviorist Katherine A. Houpt, VMD, Ph.D., professor emeritus at Cornell University College of Veterinary Medicine. What cat owners consider excessive meowing in cats depends largely on what time of day it is.

I completely understand your thoughts on this matter, as recent developments have caused many owners (and cats … believe it or not!) to reconsider their habits and the effects that their lifestyle may have on native populations. The recent study suggesting that domestic cats are contributing to the demise of billions of birds and small mammals points out the fact that the interaction of domestic species with native wildlife is an important issue, one that requires careful thought and action.

Cats love to chase lasers’ points of light, twirling, leaping, pouncing. They engage in the behavior with gleeful abandon for one simple reason: “The jumpy, erratic movement of the light beam can stimulate predatory-like play behavior,” says Pamela Perry, DVM, Ph.D., a lecturer in animal behavior at the Cornell University College of Veterinary Medicine.

Cats love to chase lasers’ points of light, twirling, leaping, pouncing. They engage in the behavior with gleeful abandon for one simple reason: “The jumpy, erratic movement of the light beam can stimulate predatory-like play behavior,” says Pamela Perry, DVM, Ph.D., a lecturer in animal behavior at the Cornell University College of Veterinary Medicine.

Pipper loved to lick plastic and crawled eagerly into every plastic bag she could find. But the longhaired black cat’s fascination with plastic eventually progressed to a big problem — chewing the plastic and ingesting tiny pieces to the alarm of her owner, Pamela Perry, DVM, Ph.D., a lecturer in animal behavior at the Cornell University College of Veterinary Medicine. While some dogs chew sundry objects from shoes to sofa legs, cats tend to focus on houseplants, thread, string, yarn and electrical cords. Some, though, like Pipper, chew plastic, and Dr. Perry reached a turning point with the threat to her cat’s health. Ingested plastic could lead to an intestinal blockage. “I had to make sure that all plastic bags were put away,” she says. “They had to be well-hidden or she would find a way to get them.”

First, I think it is great that your friend is taking advantage of the joy that a service dog can bring into people’s lives, and I want to give a shout out to my dedicated canine friends and the wonderful people who work so hard to make their mission possible. These dogs are awesome and are, for the most part, very carefully screened with respect to behavior, so I doubt there will be any problems with the dog having difficulty with the cats. It wouldn’t hurt, however, to speak with the foundation providing the dog to see if it has advice regarding the introduction.

Your next cat may show up when you least expect it. You glance out the window and see a skinny cat with a dirt-smudged coat looking back at you. He doesn’t rush to greet you like a lovable, lost Labrador Retriever. He sizes you up, determining if you’re friend or foe. You place bowls of food and water on the back porch to prevent him from starving or becoming dehydrated, but as the days pass and the cat moves closer to you and lets you pet him, you’re smitten. You’ve made the transition from performing an act of kindness to wanting to provide a safe, loving home.

Considering that kittens vocalize to their mothers for everything they want, it’s not unusual for cats to meow or beg for food and attention from their owners. In cat-owning households, humans are the mother cats.

Q: My wonderful rescued cat scratches hot spots occasionally. They look just awful but heal nicely and the hair comes back and fills the spot in. I keep an eye on them for infections, but none has ever become infected. What on earth causes my cat to do this to herself? She’s an only cat and there has not been any change in the food I feed her. Sincerely,Hot Under the Fur …