Prescription Immune Support for Dogs

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Prednisone (Generic) Tablets, 5-mg, 60 tablets

Rated 4.6353 out of 5 stars
85
$10.80Chewy Price
$10.26Autoship Price

FREE delivery over $35

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Prednisolone (Generic) Tablets, 5-mg, 60 tablets

Rated 4.5547 out of 5 stars
137
$7.80Chewy Price
$7.41Autoship Price

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Piroxicam Compounded Capsule for Dogs & Cats, 5-mg, 1 capsule

Rated 4.3333 out of 5 stars
6
$0.68Chewy Price
$0.65Autoship Price

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Mirtazapine (Generic) Tablets, 15-mg, 30 tablets

Rated 4.5385 out of 5 stars
13
$4.50Chewy Price
$4.28Autoship Price

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Diazoxide Compounded Capsule for Dogs & Cats, 100-mg, 1 Capsule

$2.15Chewy Price
$2.04Autoship Price

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Prednisolone Compounded Capsule for Dogs & Cats, 1-mg, 1 capsule

Rated 4.3333 out of 5 stars
3
$0.48Chewy Price
$0.46Autoship Price

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Medrol (Methylprednisolone) Tablets for Dogs & Cats, 4-mg, 30 tablets

Rated 4.3333 out of 5 stars
6
$15.00Chewy Price
$15.90List Price
$14.25Autoship Price

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Lomustine Compounded Capsule for Dogs & Cats, 45-mg, 1 Capsule

$11.00Chewy Price
$10.45Autoship Price

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Chlorambucil Compounded Oral Liquid Chicken Flavored for Dogs & Cats, 2-mg/ml, 30 mL

Rated 4 out of 5 stars
1
$65.25Chewy Price
$61.99Autoship Price

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Palladia (toceranib phosphate) Tablets for Dogs, 10-mg, 1 tablet

Rated 4.0556 out of 5 stars
18
$7.20Chewy Price
$6.84Autoship Price

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Piroxicam (Generic) Capsules, 10-mg, 30 capsules

Rated 5 out of 5 stars
1
$35.70Chewy Price
$33.92Autoship Price

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Melphalan Compounded Oral Liquid Chicken Flavored for Dogs & Cats, 1-mg/mL, 30 mL

$62.50Chewy Price
$59.38Autoship Price

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Mirtazapine Compounded Capsule for Dogs & Cats, 1.875-mg, 1 capsule

Rated 2.3333 out of 5 stars
3
$0.50Chewy Price
$0.48Autoship Price

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Methylprednisolone (Generic) Tablets for Dogs & Cats, 4-mg, 1 tablet

Rated 4 out of 5 stars
2
$1.39Chewy Price
$1.32Autoship Price

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Toceranib Phosphate Compounded Capsule for Dogs & Cats, 60 mg, 1 Capsule

$5.50Chewy Price
$5.22Autoship Price

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Piroxicam Compounded Chew Chicken Flavored for Dogs, 6-mg, 30 Chews

Rated 5 out of 5 stars
1
$34.40Chewy Price
$32.68Autoship Price

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Leukeran (Chlorambucil) Tablets, 2-mg, 1 tablet

Rated 5 out of 5 stars
2
$359.99Chewy Price
$341.99Autoship Price

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Diazoxide Compounded Oral Liquid Tuna Flavored for Dogs & Cats, 100-mg/mL, 30 mL

$98.00Chewy Price
$93.10Autoship Price

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Lomustine Compounded Oral Liquid Chicken Flavored for Dogs, Cats & Horses, 10-mg/mL, 30 mL

$59.95Chewy Price
$56.95Autoship Price

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Chlorambucil Compounded Capsule for Dogs & Cats, 1-mg, 1 Capsule

Rated 5 out of 5 stars
2
$1.89Chewy Price
$1.80Autoship Price

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Prednisone Compounded Capsule for Dogs & Cats, 1.5-mg, 1 capsule

Rated 3 out of 5 stars
2
$0.12Chewy Price
$0.11Autoship Price

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Toceranib Phosphate Compounded Oral Liquid Chicken Flavored for Dogs & Cats, 10-mg/mL, 30 mL

Rated 5 out of 5 stars
1
$109.25Chewy Price
$103.79Autoship Price

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Prednisone Compounded Oral Liquid Chicken Flavored for Dogs & Cats, 5-mg/mL, 30 mL

Rated 4.6 out of 5 stars
5
$42.00Chewy Price
$39.90Autoship Price

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Mirtazapine Compounded Oral Liquid Chicken Flavored for Dogs & Cats, 2-mg/mL, 30 mL

$60.45Chewy Price
$57.43Autoship Price

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Piroxicam Compounded Oral Liquid Chicken Flavored for Dogs & Cats, 10-mg/mL, 30 mL

Rated 4 out of 5 stars
4
$56.25Chewy Price
$53.44Autoship Price

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Prednisolone Compounded Oral Liquid Tuna Flavored for Dogs & Cats, 10-mg/mL, 30 mL

Rated 3.0947 out of 5 stars
95
$37.94Chewy Price
$36.04Autoship Price

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Support Their Whole Health with Immune Supplements

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Prescription Immune Support for Dogs

Help canines with immune disorders and other diseases with immune support medicine. Chewy carries a range of prescription immune support medication including steroids, immunosuppressants and medicines for dogs with cancer.

You will need to visit your vet for a prescription before you can buy dog immune support medicine online. Only a veterinarian can diagnose canine illness and diseases and prescribe appropriate therapies for their management.

Steroids are often prescribed as immune support medications for dogs with autoimmune disorders, cancer, joint disease, arthritis, allergies and skin afflictions. Non-steroidal anti-inflammatory drugs (NSAIDS) may also be recommended for these conditions. Your vet will determine the best medicine for your pup and direct you on how to use it.

Chronic disease and acute conditions can predispose your dog to other health challenges, so your vet may prescribe other prescription medicine to help with these. You can order these and other medications from the Chewy pet pharmacy. We also carry immune support medicine for cats with immune issues, too. Shop the Chewy pharmacy for all your pet meds—we have immune support medicine and everything else you need to keep your best friend well!

Frequently Asked Questions about Prescription Immune Support for Dogs

How do I help my dog's immune system?

You can support immune health in your dog by keeping him clean, washing his bowls and toys frequently, and managing his stress levels with lots of healthy exercise, play and attention. Maintaining a healthy diet and a healthy weight will also help keep your dog’s immune system functioning as well as it possibly can.

How do I get dog immune support medicine prescriptions online at Chewy Pharmacy?

Get dog immune support medicine prescriptions online at Chewy Pharmacy by seeing your vet for a diagnosis and prescription. You can then order the medications from our site and provide your vet’s information at checkout so we can verify your prescription. Ordering pet medications from Chewy is convenient and easy!

How do I set up Autoship for my prescription dog immune support medicine?

Set up Autoship for your prescription immune support medicine by selecting it when you check out. Then, choose the desired frequency of your deliveries. Once you set up Autoship, you can change your preferences or cancel any time you want. You must have a valid prescription or refills on file with Chewy for Autoship deliveries to occur—we can also reach out to your vet to obtain the necessary information. Always make sure you have your dog’s immune support medications with Autoship from Chewy!

What prescription dog immune support medicine is best?

The best prescription immune support medicine should be determined solely by your vet. Steroids like prednisone and prednisolone are common immune support medications, but they are not appropriate for all dogs or all diseases. Talk to your vet about your treatment options and follow administration instructions to the letter.