Pet Food Allergies? The Rules for a Pet Food Trial Have Changed

Image of two bowls of kibble.

Food allergies are common in dogs and cats. It usually manifests as itchy skin, chronic vomiting, or diarrhea. If you suspect that your pet may have a food allergy, you will need to investigate by performing a food trial. There are no intradermal skin tests or blood tests that are valid for determining food allergies. There are three rules for a food trial:

1.) Pick a new food that is different from any food fed in the past. This does not mean to just choose a different brand. In the past, veterinarians instructed pet owners to check the fine print on the ingredient list on each food label in order to pick a new food that is totally different in ingredients. Often the large label on the front of the bag mentions only two ingredients but in reality the food has many ingredients.

A recent research study showed that, unfortunately, in normal commercial foods there is a lot of cross contamination of ingredients in the manufacturing process. For instance, a beef and wheat food may also contain chicken and rice because the pipeline was not cleaned out between their productions. As a result, there are ingredients in the food that are not on the label.

Dermatologists and other specialists are now recommending foods whose main protein is rabbit. This is because rabbit is, genetically, the most remote from any other meat source. Duck is similar to chicken, lamb is similar to beef; they may have common antigens that will cause an allergy. Rabbit is the most unlike any other meat.

You should not choose a food just because it is labeled "food for the sensitive skin or stomach," as this is not a valid claim. If there is an ingredient in that food to which the pet is allergic, there will still be symptoms.

2.) You should feed the new food for 12 weeks for dogs and 8 weeks in cats before you decide whether it works or not.

3.) You cannot feed other foods while your pet is on the food trial. This includes treats, table scraps, chewable vitamins, meat flavored toothpastes or chewable heartworm preventative.

Location

Find us on the map

Monday:

8:30 am-8:00 pm

Tuesday:

8:30 am-5:00 pm

Wednesday:

8:30 am-5:00 pm

Thursday:

8:30 am-1:00 pm

Friday:

8:30 am-5:00 pm

Saturday:

8:45 am-2:00 pm

Sunday:

Closed

Testimonials

Feedback from our clients

  • "Words can not begin to express our gratitude for the care you had given Hunter over the years. When his time came, he watched for you to come through the door and his tail showed his affection towards you. That was most comforting having you there. Thank you.""
    ~R.H
  • ""Thank you so much for taking care of Maggie over the years. Y'all are the best and Dr. Johnson, you are the best vet in the world! God bless you all.""
    ~ J.D.
  • ""Your care for my beloved Mattie these last 10n years made her life, and mine much better….God bless each of you for all you did for us and I'm sure for all your other two and four legged patients.""
    ~E.D.
  • ""Thank you for saving my life." ~T.C."
    ~T.C.
  • ""I can not express how grateful I am for you and your staff… I appreciate everything you did in Beckham's treatment. He was so lucky to have such a wonderful doctor on his side. Thank you for all you do for the benefit of all our beloved pets.""
    ~L.B.
  • ""Dr. Johnson - There are no words that can truly capture your kindness.""
    ~G.B.
  • ""Thank you for the great care you took of Taco and the rest of our family. He is doing great now! He is enjoying running and playing with all four legs again.""
    ~W.C
  • ""People who avail themselves of your services at the clinic certainly are blessed to have such a caring staff....bless you and your devoted staff.""
    ~E.D.
  • ""A sincere thank you for taking such good care of Dulce. We are so thrilled that she is back to her normal self. You gave her the support and care she needed in her darkest hours and kept us confident in her recovery.""
  • ""Just to say how much we appreciate all of you. You all are wonderful people. We feel blessed to have our beloved furry children in your care when they need it. Your professional knowledge and your acts of kindness have a beautiful act all it's own. You are a great vet, compassionate and everything good all in one. You are in our daily prayers.""
    ~T.F.
  • ""Thank you and all of your staff for the excellent care you gave to my wonderful Abbey, who was so much a part of the family. Thank you for all the advice and support you gave to me these last few months. I don't know how I would have gotten through this without your constant support. I will, and I have highly recommended you to family and friends, as I feel you are the best!""
    ~P.B.
  • ""Thank you for taking care of my kitty, Slingshot. He is feeling better and better. My Paw-Paw said that you took extra special care of him and I really appreciate it. So, thank you again for taking care of my cat.""
    ~T.B. (age 6)
  • ""Dr. Johnson, I don't know why you decided to move here from your home in New Jersey, but I absolutely believe it was so you could help me and Mickey. I know coming to someone's home is not what a typical veterinarian would do, but you are obviously an extraordinary man in a world filled with ordinary men….On top of that, your sensitive and wonderful handwritten note arrived and touched my heart…You are one of those quiet, unheralded champions who make life easier for everyone you touch.""
    ~C.W.
  • ""Thank you so much for taking care of Lola when she had her reaction, and your office was already closed. I know you took time away from yourself and your family and I really appreciate it.""
    ~R.M.
  • ""Thank you for giving me more time with my best friend. We are all so grateful.""
    ~A.M.
  • ""Thank you for all of your support for Maxine during her illness. All was very much appreciated and will always be remembered. I have related to all my friends of what a great doctor and staff at Birdneck Animal Hospital.""
    ~O.B.
  • ""Thank you for taking such good care of me over the last 4 years. I am doing well and both legs and feet feel great. You sis an awesome job on me Dr. Johnson, and I'm gonna have a great year this year and I hope to see you only for my check up. You guys are the best!""
    ~Budkus
  • "We can't thank you enough for the wonderful and loving care you gave to"Budkus" while he was in your care. He was so little and so sick and we were so scared for him. Each and every one of the staff members made us feel like we had the only dog in the world. Like nothing else mattered except getting "Budkus" well again. Our deepest gratitude to all of you for the excellent care and attention we received, for your encouragement, comfort, and understanding, and most importantly for saving his life! Thank you so much.""
    ~ J.,B.,C.