Foods to Avoid for Pets on Low Sodium Diets

Image of a sodium nutrition label.

Pets afflicted with heart failure or high blood pressure should not be fed salty foods, as they cause fluid to be retained in the body and make it harder for the heart to work. They also can lead to fluid developing in the lungs (pulmonary edema). Most commercial dog foods have a decent level of sodium, although some have high levels, such as Hill's S/D. Pets that have non-life-threatening heart problems don't necessarily need to be restricted on sodium, but you still should keep an eye on whether the food you're feeding your pet has overly-high sodium levels. Once a pet has had an episode of congestive heart failure or has hypertension, the diet should be restricted in sodium.

Most commercial dog foods have a sodium content of 1.0 gram per 1000 KCal. This description is just a way to measure the relative sodium content without having to calculate whether it is a canned or dry food. 1.0 gram is actually ten times the amount really needed by pets. As it turns out, dogs like salty foods just like we do!!

Often veterinarians will recommend a renal diet (one made for kidney problems) for heart patients as these diets are restricted in sodium (0.3 gram per KCal) and heart patients usually become kidney patients eventually. There is a diet made by Hill's specifically for heart patients (H/D) that has 0.23 gram of sodium per KCal, and in some cases veterinary cardiologists may recommend this.

You should review the label of the pet food you are feeding to see if the percentage of sodium is listed. Usually it is not on the label, as it is not required to be listed, but you can contact the manufacturer to ask for the sodium content. Remember, to compare, the sodium content should be given in grams per KCal.

In order to administer medications, many people use Pill PocketsTM made by GreeniesTM. These are tasty pillowcase-shaped products used to hide pills for dogs or cats. The Canine Pill PocketsTM are high in sodium, so it is better to use the Feline Pill PocketsTM for both dogs and cats.

With advances in veterinary medicine, many heart patients can live happily and without symptoms for years. It is up to you to make sure their diet is a good one!!

Location

Find us on the map

Office Hours

Doctor Hours: 8:00 a.m. - 5:00 p.m.

Monday:

7:30 am

5:30 pm

Tuesday:

7:30 am

5:30 pm

Wednesday:

7:30 am

5:30 pm

Thursday:

7:30 am

5:30 pm

Friday:

7:30 am

5:30 pm

Saturday:

Closed

Closed

Sunday:

Closed

Closed

Testimonials

Read What Our Clients Say

  • "We are from out of town and our dog erin had an ear infection. We were able to see a doctor quickly who took care of the problem. We appreciate what you did for us."
  • "I have never been disappointed with the care received with Berwick."
  • "Great visit! I loved how they smeared peanut butter on the exam table in order to distract my puppy while the Dr gave her her vax. Great idea! I’ve never seen that before! The entire staff was professional and super friendly. They understood our full-time RV lifestyle and were very accommodating to help us to get our new puppy off to the right and healthy start. Thank you!"
  • "We still get the same high quality and friendly service that we got ten years ago. The staff at Berwick animal Hospital is exceptional. You know you’re in a good place when your pet is excited and happy about going in!"
  • "I called at the last minute wanting to get Macie in for a cytopoint injection as we were going out of town. Ashley and Bridget put their heads together and got us in and out in under 30 minutes. These ladies ROCK!"
  • "Your staff is always helpful and courteous. I appreciate their kindness."
  • "Staff were friendly, professional, and showed true concern for the health of my pet. I am truly satisfied with services I received. I would recommend Berwick Animal Hospital!"
  • "We love Dr. Douglas and everyone that works at Berwick! Y all are so sweet and make it a calming experience for our dogs instead of a stressful one."