When Should I Move My Boston Terrier to Senior Food?

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As a Boston Terrier ages, his food nutrient requirements change. Senior dogs require a combination of nutrients different from puppies or adult dogs, which is why transitioning your senior Boston Terrier to senior dog food is recommended.

When Should I Move My Boston Terrier to Senior Food?

You can slowly transition your Boston Terrier to senior dog food when it reaches seven years old. Senior dog foods have a nutritional composition that usually contains less protein and less fats specifically prepared for dogs in their senior age.

If you’d like to learn more regarding this matter, keep on reading.

Senior Boston Terrier

Importance of Switching to Senior Dog Food

Once your Boston Terrier turns into his senior years, the nutritional requirements of his body change. For example, your Boston Terrier doesn’t need as many calories just like before. Experts recommend a 20 to 30 percent reduction of calories to your senior dog’s diet.

A senior dog’s metabolism slows down at this point in his life, so it’s important to reduce his calorie intake.

Senior dog foods offer high-quality protein for your senior Boston Terrier. In general, senior dogs lose their muscle mass as they age. They need more protein to fuel their muscles. A senior dog will need 50 percent more protein than when he was younger.

One biggest misconception of dog owners is limiting the protein in their senior dog’s diet, which is false. On the contrary, this is the time of their life that they’ll need a high amount of protein in their diet.

Another advantage of senior dog food is that it is formulated with important nutrients such as omega-3 fatty acids and glucosamine. Glucosamine is a supplement that stimulates the growth of the cartilage and alleviates pain in a senior dog’s joints caused by arthritis. On the other hand, omega-3 helps treat senior dog’s arthritis and kidney disease.

Different Conditions Senior Dog Food Can Help Control

Senior dog foods may give health benefits that may help prevent particular diseases brought by the senior age in dogs. These conditions include:

  • Obesity
  • Arthritis
  • Dental disease
  • Kidney disease
  • Cancers
  • Cognitive problems
  • Skin disease
Boston Terrier

The nutritional content coming from senior dog foods can either slow down or reduce the signs of any illnesses such as mentioned above. A senior Boston Terrier suffering from arthritis may benefit from a senior dog food with ingredients of glucosamine and omega-3 fatty acids. 

A Boston Terrier with old age is also prone to dental disease. There are senior dog foods that come in a kibble shape, texture and size that aids in reducing the buildup of plaques. Aside from that, these senior foods have formulated ingredients that control dental disease.

Choosing the Best Senior Dog Food for Your Boston Terrier

Before anything else, we highly recommend visiting your vet if you feel like switching your Boston Terrier to senior dog food. Your vet will determine if your dog is ready for the food transition as well as what kind of senior diet is appropriate. 

In the next section, we will give a few tips on how to help your dog transition to his senior diet smoothly. 

  • Find the senior version of your dog’s current dog food. This means using the same brand, texture and variety of the dog food that your dog eats. By doing this, you will avoid any stomach upset that might occur due to a changed diet.
  • If your current dog food has no senior version, look for another closely similar one. Look for dog food with the same nutrient components and the same ingredients. For example, if your Boston Terrier has dog food with turkey and rice kibble, buy something with the same ingredients. 
  • Try a senior dog food specifically made for your dog’s breed. Since Boston Terriers are a small breed of dogs, try a senior dog food for small breeds. Usually, this kind of dog food is formulated specifically for the breed’s needs in mind.
  • Follow the vet’s recommendation for your dog with a special condition. Your vet may prescribe a special diet if your dog suffers from a particular disease or illness. It’s either caused by a certain disease based on your dog’s lifestyle and health status or influenced by nutrition. The prescribed diets have formulas to control the disease, which is not available over the counter.
Bowl of dog food for senior Boston Terriers
  • Gradually switch to the new senior dog food. The ideal span of transition is between seven to 10 days. You can expect a complete switch in 14 days. You can start with 25 percent new food and 75 percent old food, just mix them. From there, gradually add the amount of new food while decreasing the old one until you completely switch to the new food.
  • Consult your vet before any dietary change of your dog. A lot of senior dog foods are available in the market today. These dog foods have different ingredients and nutrients, which often leaves dog owners undecided. In cases like this, always talk to your vet. Your vet decides best what is good for your dog depending on his lifestyle, health conditions and risks of diseases. 

Related Questions

Does Senior Dog Food Make a Difference?

Yes. Senior dog food has a specialized formula that specifically targets dogs with old ages. For example, senior dogs are prone to being overweight as their metabolic rate slows down, so senior dog foods are usually made with low-calorie content.

How Often Should a Senior Dog Eat?

A senior dog should eat twice a day. As your dog ages, his dietary needs change. Feed your dog one meal in the morning and another meal in the evening.

Is Wet Food Better for Older Dogs?

Not necessarily since both wet and dry food can offer adequate nutrition. However, if your senior dog has a dental problem such as losing teeth, wet food would be a good choice.


As your Boston Terrier turns seven years old, you can start switching his dog food to senior food. Senior dog foods are formulated to meet your old dog’s nutrient requirements which are largely different from when he was a puppy or an adult dog. Make sure to consult a vet before transitioning your dog to dietary changes.