Pet Medication Top_Budget_Pick
Interceptor Plus Chew for Dogs, 2-8 lbs, (Orange Box)

Interceptor Plus Chew for Dogs, 2-8 lbs, (Orange Box)

By Merial Limited 10 reviews analyzed Updated Nov 2025 90% confidence
8.8 /10
Quality
8.5
Value
8.8
Design
7.5
Function
9.0
Durability
8.5

In a Nutshell

  • Highly effective in preventing heartworm and other parasites
  • No side effects noticed by most users
  • Easy to administer, can be hidden in treats
  • Positive customer service experiences with Chewy
  • One user reported severe incontinence issues

Quick Verdict

The Interceptor Plus chews are highly recommended for their effectiveness and ease of use. Most users report no side effects, but one customer experienced severe incontinence issues.

Quick Stats

Reviews Analyzed 10
Would Recommend 100%
Would Buy Again 100%
Avg Lifespan One month

Pet Compatibility

🐕 Dogs
Suitable
🐈 Cats
Caution

Critical Warnings

critical

Severe incontinence reported in one case.

Prevention: Monitor your pet closely after administration and consult your vet if any adverse reactions occur.

Pros & Cons

Pros

  • High Effectiveness (6)

    Effective in preventing heartworm and other parasites.

  • Easy to Give (2)

    Can be easily hidden in treats or food.

  • Cost-Effective (1)

    More affordable than other options and provides good value.

Cons

  • Severe Side Effects (1) critical

    Some pets may experience severe side effects like incontinence.

Who Is This For?

Best For

  • Dog owners seeking an effective deworming solution — Reliable prevention of heartworm and other parasites with minimal side effects.

Skip If

  • Owners of pets with a history of severe reactions to similar medications — Potential for severe side effects in sensitive pets.

Durability & Care

Expected Lifespan Up to one month per chew

Factors: Frequency of administration, Pet's size and weight, Storage conditions

Cleaning Methods

Machine wash
Hand wash
Spot clean

Care Tips from Users

  • 💡 Administer with a delicious treat to make it more palatable.

Floor Compatibility

⚠️ Hardwood
⚠️ Tile
⚠️ Carpet
⚠️ Vinyl
⚠️ Laminate

Rating Distribution

4.9
10 reviews
5★
90%
4★
0%
3★
0%
2★
0%
1★
10%
effective (6) easy to give (5) affordable (1) side effects (1)

Common Questions

How effective is Interceptor Plus Chew for preventing heartworm and other parasites?

Highly effective with no side effects reported by most users.

Is it easy to give to my dog?

Yes, it can be easily hidden in treats or food.

Are there any side effects?

One user reported severe incontinence, but most users had no issues.

Is it affordable?

Yes, it is more affordable than other options and provides good value.

Highlighted Reviews

— Lydia

"My Yorkie doesn’t mind this when i put it in a pill pocket. No side effects noticed at all. Tip, If your dog is picky, don’t let them smell it on your fingers; get it and put it in something yummy like cheese or lunch meat. Don’t break it in half. It’s not big and they will smell it. I use p..."

— Shannon

"My Cavapoo can’t take this, it makes him incontinent for up to 4 days. At first I thought it was just a fluke. And since we only give it once a month I kept brushing it off blaming it on stress, chaotic schedule, his neutering surgery, etc .. but then I noticed the pattern that it would happen e..."

Bottom Line

These chews are a solid choice for deworming small dogs, but be aware of potential side effects in sensitive pets.

8.8 /10
Excellent