Looking for Apoquel Alternatives? Natural Ways to Support Dogs with Itchy Skin

If your dog struggles with constant itching, scratching, or skin irritation, your vet may recommend Apoquel. While it can provide quick relief, many pet parents wonder: Is Apoquel safe long-term? Are there natural alternatives to Apoquel for dogs?

This guide explores how Apoquel works, its side effects, and natural ways to support your dog’s skin and immune health.

What Is Apoquel and Why Is It Prescribed?

Apoquel (oclacitinib) is a prescription medication commonly used to reduce itching and inflammation in dogs. Vets often recommend it when dogs show signs of:

• Constant scratching
• Redness or hot spots
• Hair loss from skin irritation
• Allergic reactions

While Apoquel helps reduce symptoms, it does not address the underlying causes of your dog’s immune response. That’s why some pet parents look for holistic or natural alternatives that encourage long-term wellness.

How Does Apoquel Work?

Apoquel belongs to a class of drugs known as Janus kinase (JAK) inhibitors. These compounds are part of the immune system’s messaging system, helping cells communicate about inflammation, cell growth, and immune activity. By blocking JAK signaling, Apoquel suppresses certain immune responses that trigger itching and inflammation.

However, because JAK pathways are also involved in important protective functions—such as tumor suppression, infection control, and cell regeneration—long-term inhibition can affect the body’s natural defenses. This is one of the reasons some pet parents seek natural options that support, rather than suppress, immune communication.

Apoquel Side Effects in Dogs

In a long-term study conducted by Apoquel’s manufacturer, 247 dogs were followed for two years. The most commonly reported side effects included:

• Urinary tract discomfort (cystitis)
• Ear infections (otitis)
• Skin infections (pyoderma)
• Gastrointestinal upset (vomiting)

A significant concern from the study was the emergence of abnormal cell growth. Dogs developed a variety of masses, including:

• Mast cell tumors (Grade 1 & 2)
• Anal sac adenocarcinomas
• Apocrine gland tumors
• B-cell lymphomas
• Spindle cell sarcomas
• Bone, splenic, and intracranial neoplasms

Notably, the study stated: "In addition to the known or suspected neoplasms, 47 dogs developed new dermal, epidermal or subcutaneous masses that did not have a specific diagnosis established." You can read the full study here: Long-Term Safety of Oclacitinib (Apoquel®). While these findings do not confirm causation, they raise valid questions about the long-term safety of suppressing immune activity in dogs.

Is There an Alternative to Apoquel for Dogs?

Yes, and the search for one is one of the most common things we hear from pet parents. The desire to find something that addresses skin and immune comfort without the long-term concerns associated with immune suppression is completely understandable. If you're wondering what is a good substitute for Apoquel for dogs, the best approach depends on your dog's individual needs, health history, and guidance from your veterinarian.

Natural alternatives tend to take a different approach entirely. Rather than blocking immune signals, they work to support the body's own ability to regulate and balance its immune response. This takes longer than a pharmaceutical to show results, and that's worth being honest about. But the goal is a body that's functioning better, not one that's been quieted.

The most commonly explored natural approaches for pet parents looking to support their itchy dogs include CBD from hemp, dietary changes, targeted supplements, and cleaner grooming products. Many pet parents find that combining several of these creates more meaningful and lasting support than any single product alone. We'll walk through the most relevant options below.

Can I Give My Dog Benadryl Instead of Apoquel?

Some pet parents consider using Benadryl (diphenhydramine) to help with itching or allergic reactions. Benadryl works by blocking histamine receptors, which can reduce symptoms like sneezing, redness, or swelling in the short term. However, Benadryl is not FDA-approved for veterinary use, and its effectiveness in dogs is variable. Side effects may include:

• Lethargy or drowsiness
• Dry mouth
• Urinary retention
• Digestive issues

Because Benadryl is generally used as a short-term intervention, it may not be the best long-term strategy for managing chronic skin irritation or allergies. Always consult your veterinarian before giving your pet any over-the-counter medication.

CBD and Natural Apoquel Alternatives for Dogs

If you’re searching for more natural options, holistic veterinarians often recommend tools that support immune balance instead of suppressing it. CBD has long been studied for its ability to support immune function and promote a healthy inflammatory response. Rather than suppressing immune signaling entirely, CBD helps encourage balance—known as homeostasis—within the body.

 For those concerned about long-term use, research supports its safety. A comprehensive review of cannabidiol in both humans and animals found it to be well-tolerated, with a good safety profile in both short- and long-term applications. A recent study from Naples, Italy found that CBD helps regulate mast cells, which are immune cells that release histamines and other chemicals involved in allergic responses. This makes CBD a promising option for dogs experiencing itching, redness, or restlessness due to immune system hypersensitivity. For pet parents exploring a natural alternative to Apoquel, CBD may be one option to discuss with a holistic veterinarian as part of an individualized wellness plan.

 The side effects of CBD in dogs are generally mild and temporary. In most cases, the most common side effects are mild diarrhea or lethargy during the beginning phase of the treatment. There are also plenty of great herbal remedies to support these symptoms, and as the body gets used to a new dietary supplement, these occurrences tend to fade away.

Natural Support for Itchy Dogs: Meet EASE

At CBD Dog Health, we formulated EASE CBD oil for dogs specifically to help pets experiencing skin-related discomfort, restlessness, and immune sensitivity. EASE combines full-spectrum hemp extract with anti-inflammatory botanicals like frankincense and turmeric, both of which have been used for centuries to support immune function and calm irritation. Plus, dogs love the taste. Unlike quick-fix drugs, holistic tools like EASE work with your pet’s body over time. While the effects may take longer to show, the goal is lasting wellness—addressing the foundation, not just the flare-up.

Other Natural Tools to Support Itchy Dogs

Supporting dogs with skin-related discomfort often involves a combination of natural care strategies. In addition to CBD, there are other gentle options that may help promote comfort.

• Replenish CBD Dog Shampoo: Made with organic aloe vera, jojoba oil, and lemongrass, this gentle cleanser soothes irritated skin while reducing exposure to environmental allergens.
• Restore Groom Spray: This lightweight leave-on spray includes full-spectrum CBD, Tremella mushroom extract, rosehip seed oil, and rosemary essential oil to hydrate, calm, and support skin renewal.

Regular grooming with natural products helps minimize contact with dust, dander, and pollen—common triggers for dogs with environmental sensitivities.

Everyday Habits That Support Skin and Coat Comfort

If you're considering shifting toward more natural support, it's best to do so under the guidance of a holistic veterinarian or experienced medical cannabis practitioner. Every dog is different, and the most effective approach is tailored to your individual pet.

Beyond CBD and topical care, these everyday habits make a real difference:

Eliminate unnecessary chemicals in cleaning or grooming products. What touches your dog's skin and coat every day adds up, and synthetic fragrances, detergents, and pesticide-based flea treatments can all contribute to skin sensitivity over time.

Assess for possible food sensitivities. Diet is one of the most commonly overlooked contributors to chronic skin issues. Working with your vet to identify and eliminate potential triggers can reduce the immune burden significantly.

Support digestive health through species-appropriate nutrition. A healthy gut microbiome and a well-nourished digestive system underpin the immune function that drives skin health from the inside out.

Keep the environment as clean as possible. Washing bedding regularly, vacuuming frequently, and reducing indoor chemical exposures all reduce the cumulative load your dog's immune system has to manage.

By combining internal immune support with external care and cleaner daily habits, you give your dog the best chance at lasting comfort rather than just temporary relief.

The Bottom Line

Apoquel may bring quick relief for itching, but long-term use raises real questions about immune safety. Natural alternatives like CBD oil, herbal blends, and gentle grooming products give pet parents holistic tools to support comfort and balance in a way that works with the body rather than overriding it.

Holistic care takes longer. That's the honest truth. But a dog whose immune system is supported rather than suppressed is a dog whose body is better equipped for the long haul.

FAQs About Apoquel & Apoquel Alternatives

What are the side effects of Apoquel for dogs?

Reported side effects from long-term use include urinary tract infections, ear and skin infections, vomiting, and the development of abnormal masses. The manufacturer's own two-year study documented a significant number of dogs developing new skin and subcutaneous masses during the trial period.

Is Apoquel safe for long-term use in dogs?

Published safety studies note that because Apoquel works by suppressing parts of the immune system, extended use has been associated with side effects such as recurring infections, digestive upset, and the development of skin or subcutaneous masses.

This doesn’t mean Apoquel is necessarily unsafe for all dogs, but it does mean pet parents should be aware and informed of the potential risks before committing their dog to long-term use. Many pet parents choose to explore additional wellness tools that may help reduce reliance on immune-suppressing medications.

Can I give my dog Benadryl instead of Apoquel?

Benadryl may help with short-term allergy symptoms but is not a long-term alternative for chronic skin issues.

What are natural alternatives to Apoquel for dogs?

How does CBD compare to Apoquel?

If you're wondering what is better than Apoquel for dogs, there is no single option that is best for every dog, so compare potential benefits and risks with your veterinarian. If you're asking can CBD oil replace Apoquel, it's important to know that CBD is not an established one-to-one replacement, however, unlike Apoquel, which suppresses immune activity, CBD supports balance in the endocannabinoid system, promoting long-term wellness without shutting down immune function. 

What are other natural remedies for canine skin sensitivity?

Beyond CBD, natural remedies commonly explored include omega-3 fatty acids for inflammatory balance, probiotic and prebiotic support for gut health, topical relief through gentle plant-based shampoos and sprays, and reducing environmental exposures to everyday dust, dander, and pollen. Functional mushrooms like Reishi and Turkey Tail are also increasingly used by holistic practitioners for their immune-regulating properties.

What is the role of diet and nutrition in supporting dogs with skin sensitivity?

Diet plays a significant role. Highly processed pet foods, common protein allergens, and artificial additives can all contribute to chronic immune stress that shows up on the skin. Moving toward whole food diets, identifying and eliminating specific sensitivities, and supporting the gut microbiome through fermented foods or probiotics are all dietary approaches that holistic vets commonly recommend alongside other natural skin support tools.

How can lifestyle adjustments help dogs with skin sensitivity?

Reducing the overall toxic and allergen load in your dog's daily environment makes a meaningful difference. Switching to fragrance-free, plant-based cleaning and grooming products, washing bedding frequently, vacuuming regularly, and minimizing pesticide use in and around the home all reduce the cumulative burden on your dog's immune system. Combined with internal support from CBD and targeted supplements, these environmental adjustments help create the conditions where your dog's body can find its own balance.

Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This content is intended for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Always consult a licensed veterinarian before introducing any new wellness supplement into your pet’s routine.

Angela Ardolino

Angela Ardolino, a certified cannabis and fungi clinician, brings over 20 years of expertise to the field of holistic pet wellness. As a graduate of the inaugural Medical Cannabis for Therapeutic Use program at the University of Vermont School of Medicine, she is a passionate advocate for safe, natural, and ethically-grown whole plant and fungi medicine tailored for pets.

Angela is the founder and formulator behind CBD Dog Health and MycoDog, two pioneering brands that prioritize pet health through carefully crafted Full Spectrum Hemp Extract CBD for dogs, cats, and horses, as well as wild-harvested, dual-extracted mushrooms and adaptogens.

Committed to the highest standards, Angela continues to educate and inspire pet parents through her popular podcast, Your Natural Dog, where she hosts experts to discuss holistic pet care, natural remedies, nutrition, and training. Follow Angela Ardolino on her website, Facebook, Instagram, TikTok, and YouTube to stay updated on her mission to educate and empower pet parents everywhere.

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