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Formula 4
Excellent 4.7   642 Reviews   ★ ★ ★ ★ ★
60 Soft Chews ∙ Alleviate anxiety, improve hyperactivity, and reduce aggression with natural calming ingredients. Your (zen) dog will thank you for it.
  • All-in-one formula for all life stages
  • Supports immunity, joints, digestion & more
  • Natural calming to ease stress and behavior
  • Backed by active ingredients, not fillers

Less than 1% of customers make a claim under our 90-Day Money Back Guarantee.

Orders Arrive in 1–4 Days
Vet-Formulated
Made in USA

Give them a delicious chew every morning with food or any time as a stand-alone treat. Positive improvements should begin to appear within 4 - 6 weeks.

  • Less than 25lbs1 Chew / Day
  • 25lbs – 75lbs2 Chews / Day
  • 75lbs or more3 Chews / Day

Apigenin, hydrolyzed fish protein

Hemp, CBD, chamomile, passion fruit, cabbage, parsley, green tea, Apigenin, hydrolyzed fish protein

  • Age-related anxiety (note that senior dogs can also be prone to anxiety issues)
  • Fear-related anxiety
  • Separation anxiety
  • Travel-anxiety

Formula 4

Evidence-based Benefits

Alleviates anxiety, can be used on a daily or occasional basis depending on dog's needs

Reduces aggression

Improves hyperactivity issues

Natural calming ingredients relax dogs of any age

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  • Testimonial Image

    Brian M.

    Four Stars

    “Was looking for something more tailored than the usual multivitamin. Suppy feels like it’s made for my dog, not just any dog. Great packaging too.”

  • Testimonial Image

    Nicole R.

    Four Stars

    “Our vet mentioned joint support might be a good idea since Charlie’s getting older. Suppy made it easy — no guessing, just what he needs daily.”

  • Testimonial Image

    Jason L.

    Four Stars

    “I love that it’s based on my dog’s size and age. The quiz was simple, and the blend feels thoughtful. Noticed better breath and digestion after a couple weeks.”

  • Testimonial Image

    Megan S.

    Four Stars

    “Honestly, it’s one less thing I have to stress about. Suppy sends it to my door and I know my pup is covered. Big fan.”

Veterinarians support Suppy

Dogs & parents love Suppy

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