Best Selling Dog Immune Support: See Top Product Rankings by Sales Volume & Market Trends

July 2026
131 Products Tracked

Looking for the most popular dog immune support products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "dog immune support." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B071WCV19B currently leads the dog immune support market with 20K monthly sales, followed closely by B00W1QV7XK with 10K monthly sales and B07121B839 with 10K monthly sales. Meanwhile, ASIN B00W1QV7XK stands out as the fastest-growing product, achieving an impressive 100.0% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales July 2026
Zesty Paws Allergy Immune Bites - Dog Allergy Chews, Dog Probiotics for Itchy Skin and Ears, Lamb, 90ct
1
B071WCV19B
$32.97·
4.2
Units/sold20K
Natural Dog Company Wild Alaskan Salmon Oil for Dogs - Omega 3 Fish Oil Supplement with EPA & DHA for Skin, Coat, Itch Relief, Joints, Heart & Immune Support, Liquid Food Topper, 16 oz
2
B00W1QV7XK
$28.19·
4.6
Units/sold10K
Zesty Paws Dog Multivitamin, Chewable Dog Vitamins and Supplements for Hip & Joints, Skin & Coat, Omega 3 Fish Oil for Dogs- Senior & Puppy Multivitamin- Chicken- 90ct
3
B07121B839
$32.97·
4.5
Units/sold10K
🚀Fastest Growing
by MoM sales growth
Natural Dog Company Wild Alaskan Salmon Oil for Dogs - Omega 3 Fish Oil Supplement with EPA & DHA for Skin, Coat, Itch Relief, Joints, Heart & Immune Support, Liquid Food Topper, 16 oz
#1
B00W1QV7XK
$28.19·
4.6
Natural Dog Company Wild Alaskan Salmon Oil for Dogs - Omega 3 Fish Oil Supplement with EPA & DHA for Skin, Coat, Itch Relief, Joints, Heart & Immune Support, Liquid Food Topper, 16 oz
Units/sold
10K100.0%
Dog Allergy Relief Immunity Chews - Paw Licking, Itching & Seasonal Allergies - with Colostrum, Probiotics, Turmeric & Salmon Oil - Vet Recommended Anti-Itch Supplement for Dogs (Salmon, 90 Ct)
#2
B07KNFKHXH
$32.99·
4.1
Dog Allergy Relief Immunity Chews - Paw Licking, Itching & Seasonal Allergies - with Colostrum, Probiotics, Turmeric & Salmon Oil - Vet Recommended Anti-Itch Supplement for Dogs (Salmon, 90 Ct)
Units/sold
7K75.0%

Top Selling Dog Immune Support

As of July 2026, we analyzed 131 tracked products in Amazon's "dog immune support" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 5,000 and 20,000 monthly sales. B071WCV19B leads the dog immune support market with an estimated 20,000 monthly sales, up 2.0% from the previous month.

131Products Tracked
9,900Top 10 Avg. Sales
$31.83Top 10 Avg. Price
4.3Top 10 Avg. Rating
🏆
Zesty Paws Allergy Immune Bites - Dog Allergy Chews, Dog Probiotics for Itchy Skin and Ears, Lamb, 90ct
#1
B071WCV19B

Zesty Paws Allergy Immune Bites - Dog Allergy Chews, Dog Probiotics for Itchy Skin and Ears, Lamb, 90ct

20,000
▲ 2.0%
Units Sold/mo
$32.97
Price
4.2
Rating
100.5K
Reviews
2
Natural Dog Company Wild Alaskan Salmon Oil for Dogs - Omega 3 Fish Oil Supplement with EPA & DHA for Skin, Coat, Itch Relief, Joints, Heart & Immune Support, Liquid Food Topper, 16 oz
B00W1QV7XK
$28.19
4.6 (13.7K)
Natural Dog Company Wild Alaskan Salmon Oil for Dogs - Omega 3 Fish Oil Supplement with EPA & DHA for Skin, Coat, Itch Relief, Joints, Heart & Immune Support, Liquid Food Topper, 16 oz
10,000 Units Sold/mo▲ 100.0%
3
Zesty Paws Dog Multivitamin, Chewable Dog Vitamins and Supplements for Hip & Joints, Skin & Coat, Omega 3 Fish Oil for Dogs- Senior & Puppy Multivitamin- Chicken- 90ct
B07121B839
$32.97
4.5 (56.5K)
Zesty Paws Dog Multivitamin, Chewable Dog Vitamins and Supplements for Hip & Joints, Skin & Coat, Omega 3 Fish Oil for Dogs- Senior & Puppy Multivitamin- Chicken- 90ct
10,000 Units Sold/mo
4
Zesty Paws Allergy Immune Bites - Dog Allergy Chews, Dog Probiotics for Itchy Skin and Ears, Peanut Butter, 90ct
B079TWY9FK
$26.38
4.2 (100.5K)
Zesty Paws Allergy Immune Bites - Dog Allergy Chews, Dog Probiotics for Itchy Skin and Ears, Peanut Butter, 90ct
10,000 Units Sold/mo
5
10-in-1 Dog Multivitamin Supplement with Glucosamine & Probiotics - Hip & Joint Support, Digestive Health, Immune Support, Heart & Skin - All-in-One Daily Vitamins & Omega-3s (Peanut Butter, 90 ct)
B08176S2TX
$32.99
4.5 (31K)
10-in-1 Dog Multivitamin Supplement with Glucosamine & Probiotics - Hip & Joint Support, Digestive Health, Immune Support, Heart & Skin - All-in-One Daily Vitamins & Omega-3s (Peanut Butter, 90 ct)
10,000 Units Sold/mo▲ 66.7%
10
PetLab Co. Allergy & Immune Daily Probiotics for Dogs. Supports Yeast Production, Seasonal Allergies, Intermittent Itchiness, Gut & Digestive Health - 30 Chews for Small Dogs - Packaging May Vary
B0BLZSYMZC
$37.95
4.1 (4.1K)
PetLab Co. Allergy & Immune Daily Probiotics for Dogs. Supports Yeast Production, Seasonal Allergies, Intermittent Itchiness, Gut & Digestive Health - 30 Chews for Small Dogs - Packaging May Vary
5,000 Units Sold/mo▲ 1.5%
View All 131 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the dog immune support price landscape, we segmented all 131 tracked listings in Amazon's live "dog immune support" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $20.00 ~ $50.00 band is the category's best dog immune support price zone, absorbing 59% of the assortment (202 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the dog immune support category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 59% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
59%
202 products

Top products in this price tier

#1
B071WCV19B
$32.97
20k Units Sold/mo
Unlock Top Performers
#2
$10.00 ~ $20.00
Tier 2
27%
91 products
$50.00 ~ $100.00
Tier 3
7%
25 products
$0.00 ~ $10.00
6%
Unlock to view all price tier distributions and their ASIN sales contributions

"Dog immune support" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "dog immune support" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-06-21 to 2026-06-27, the Amazon USweekly search volume for "dog immune support" was approximately 323 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #561,378, climbing 60,045 positions from the previous week. Additionally, the top 3 products for this keyword capture 56.3% of the total click share and 54.2% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

dog immune support

ASINSIGHT
Search Frequency Rank
561,378
60,045
Search Volume
323
11.4%
Top 3 Click Share
56.3%
Top 3 Conv. Share
54.2%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
323
View full trends for the past 3 years
JunJulAugSepOctNovDecJanFebMarAprMayJun
Multi-Dimensional Data

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