Frank and Jellys

Four Leafed Rover Protect Soil Based Probiotics

Support your dogs immune system

Taken as a daily supplement, PROTECT helps clear heavy metals and pesticides from your dog’s body while supporting a healthy gut with soil-based probiotics.

Other benefits of PROTECT include:

  • Helps get rid of Candida and harmful yeast
  • Rich in antioxidants to support the immune system and reduce inflammation
  • Feeds beneficial bacteria in the gut for improved overall gut health
  • Helps protect and maintain brain health


Out of stock


PROTECT targets your dog’s immune system and brain for overall improved immune and brain health. It accomplishes this with:

Soil-based Probiotics:
Used for digestive health, soil-based probiotics are better at surviving the stomach acids than traditional probiotics.

Saccharomyces boulardii:
A healthy, probiotic yeast used to fight disease-causing bacteria and yeast in the gut which helps with common issues such as diarrhea.

Certified Organic Wild Blueberry Powder:
Provides antioxidant protection to help maintain brain function and fight oxidative damage.

Bentonite Clay, Chlorella, Humic & Fulvic Acid:
Help to remove environmental toxins and dangerous heavy metals from your dog’s body.

Cabbage Juice Powder, Organic Dandelion & Burdock Root:
Provide a healthy range of natural, whole-food pre and probiotics.

PROTECT Serving Size (30 large dog servings)

Give Four Leaf Rover PROTECT on food once a day. If your dog has digestive issues, give twice daily.

Body Weight- Amount Per Day

  • 5 – 25 lbs ( 2.7kg-11.3kg):…….. 1/2 Tsp Once Daily (90 Day Supply)
  • 25 to 50 lbs (11.4kg-22.68kg):…3/4 Tsp Once Daily (60 Day Supply)
  • 50 to 75 lbs (22.7kg-34kg):……..1 1/2 Tsp Once Daily (30 Day Supply)
  • 75 to 100 lbs (34.1kg- 45.3kg):…2 Tsp Once Daily (23 Day Supply)
  • 100+ lbs (45.4kg+):…………………1 Tbsp Once Daily (15 Day Supply)

Please be aware that there is no measuring spoon provided with this product

Suitable for dogs aged 6 months and over.

Soil-based probiotics (SBOs)

Soil-based probiotics (SBOs) are species of bacteria found in soil. Unlike  Lactobacillus and Bifidobacterium, most SBOs are spore-forming. This means they can form a hard coating that protects them from heat, stomach acids and most antibiotics. In fact, many antibiotics are made from SBOs.

The SBO’s protective coating means they don’t need to be refrigerated.

And unlike most probiotics that come from dairy (like Lactobacillus and Bifidobacterium), the SBOs in PROTECT are hypoallergenic. That’s good news for dogs with dairy allergies.

Active Ingredients per 4.2 grams (1 1/2 tsp):

Certified Organic Wild Blueberry Powder ………… 1.85g
Bentonite Clay ……………………….. 1.4g
Chlorella Pyrenoidosa ……………………………….. 200mg
Certified Organic Dandelion Root Powder ………………….. 150mg
Certified Organic Burdock Root Powder ……………….. 150mg
HumicSure (Humic and Fulvic Acid) ………………….. 150mg
Saccharomyces boulardii ………………….. 5 Billion CFU
Bacillus coagulens, Bacillus subtitles Blend ………………….. 2 Billion CFU
Inactive Ingredients: None
(No preservatives, fillers, binders, synthetics or flavorings)


Ingredient Breakdown

Customer Reviews
4.7 Based on 57 Reviews
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Filter Reviews:
Jane P.
I recommend this product

I’ve learnt why it is important to give a good probiotic and have learnt that it’s best to give a soil based probiotics. It’s easy to give and just mixes in with the food. I feel I am doing my thing to provide a good healthy gut for my dogs

I recommend this product

Absolutely amazing , my bull dog had so many ******* issues saws in his feet ear ********* too. We starting on this around April May 21 and I can say everything has totally cleared up. Only one thing it is a nightmare to get hold of and I do not ever want to run out

Suitable For:

Additional information


Digestion, Immune System, Gut Health, Brain Health


Four Leaf Rover



All orders placed before 12:00 Monday – Friday (exc Bank Holidays) will aim to be dispatched the same day.

During busy periods such as sale periods the dispatch time may be slightly delayed.

For UK Mainland Orders 0-2kg we use Royal Mail as our delivery partner.

Delivery Options Available

RM 48 Hour – £5.99
RM24 Hour – £8.99

Orders over £75 will receive RM 48 hour free-shipping. Due to Covid -19 we are not currently offering a non-tracked service.

All international orders are priced on weight and will be quoted at the checkout.

Royal Mail delivery time scales are guidelines and reasonable endeavors. During peak periods these may experience delays however Royal Mail will not refund shipping costs due to delayed deliveries.

Please note that Nikki’s Nesties products are handmade to order and can take up to 14 days to arrive from point of order and will be sent separately from all other items as part of the same order.

Orders which including items labeled on its description as “temporarily out of stock” or on backorder will be dispatched once all items are back in stock.

Any questions on out of stock items please email customerservices@frankandjellys.com

Please note: Strict EU guidelines, governed in the UK by the Veterinary Medicines Directorate, restrict the use of words and information that may portray a product as a registered medicine. In order to comply with these regulations, a number of our customer reviews have had certain words removed.