“Their olfactory sense has probably diminished, so stronger scents are good,” Frost adds, “and high-contrast colors are important so they can see the toy clearly. But the notion that they don’t want to play anymore? That’s not true at all! To be able to lie down and just chew helps them relax and keeps them from being bored. You can’t ever assume that your dog doesn’t want to play.”
Even for dogs at their healthiest, transportation can be tough, and older dogs often don’t hop into a back seat the way they used to. Haug suggests creating a surface that “provides stable footing but is not so firm that when the dog lies down, he’s uncomfortable.” For big cars and vans, there are ramps and steps; take breed and body shape into account when making your selection, however. If you have a Dachshund, you don’t want the short, steep steps, which are popular because they take up less space. Make sure the steps’ treads are deep enough for sure footing and wide enough to forgive a misstep.
It’s also a kindness to soften distractions such as sudden loud noises, and to avoid abrupt changes in routine. Older dogs can be more easily startled; as they’re less able to maneuver or defend themselves, they feel more fragile and grow more fearful, reluctant to play with new dogs or children, distressed by chaos and commotion. (Dr. Debra Horowitz, a veterinary behaviorist, notes that dogs’ neurotransmitter functions change with age—oxygen levels go down and brain chemistry is altered.)
Sometimes, the startle or anxiety is just because the dog can’t see or hear as well as he once did. Cataracts can start to form as early as age seven, for example. But overall, sensory declines are rarely as traumatic for dogs as they are for us egoridden humans; often the changes are so gradual that the dog adapts, and you might not even realize he’s blind or deaf, especially if you have other dogs and he’s following their lead. Susan McCullough, author of Senior Dogs for Dummies, says, “If you sense your dog’s hearing is going bad and he or she doesn’t already know hand signals, teach them now. If your dog is blind, now is not the time to change the furniture. Dogs are amazing, though, in their ability to compensate. I had a dog who still responded to vibrations, so I’d clap my hands and she’d come to me. Creativity goes a long way.”
Food for senior dogs isn’t as complicated as the marketers make it, according to Dr. Donna Raditic, a vet certified in alternative therapies and currently a post-grad resident in nutrition at the University of Tennessee. “Older dogs can eat the adult diets. The development of geriatric diets is a bit of marketing, plus some old beliefs that lowering protein levels spares the kidneys. Actually, we now know that older dogs and humans need more protein. The main concern for geriatrics is to watch calories, because they tend to be less active, especially in winter.”
Older dogs should be monitored for dental problems, like bleeding gums or tooth loss. Even bad breath can signal something as simple as tartar buildup or as serious as oral cancer, kidney disease or diabetes mellitus. And when dogs do fall ill, nausea can decrease their appetite. “Often owners think their dogs are being picky—they are not—they don’t feel well!” Raditic exclaims. “It can be very difficult to keep weight and condition on an old dog with a disease that affects the gastrointestinal tract.”
Glucosamine and chondroitin are thought to be beneficial for arthritis, and anti-inflammatory pain meds can help, too. How do you know when your dog’s in pain? According to Haug, the signs are pretty obvious. Look for “restlessness, crankiness, irritability when handled, difficulty getting up or lying down, looking stiff, being unstable, moving very slowly. Sometimes, if they move suddenly, their joints scrape together.” She sighs. “The thing that’s underappreciated, even sometimes by veterinarians, is how much these dogs can benefit from pain medication. Some are restless at night, only because they can’t get comfortable.”