Skip to Content

CrossBlock II For Dogs and Puppies (21-55 lbs)

This page contains information on CrossBlock II For Dogs and Puppies (21-55 lbs) for veterinary use.
The information provided typically includes the following:
  • CrossBlock II For Dogs and Puppies (21-55 lbs) Indications
  • Warnings and cautions for CrossBlock II For Dogs and Puppies (21-55 lbs)
  • Direction and dosage information for CrossBlock II For Dogs and Puppies (21-55 lbs)

CrossBlock II For Dogs and Puppies (21-55 lbs)

This treatment applies to the following species:
Manufacturer: VetOne

21-55 lbs, 7 weeks or older

Waterproof

Kills Fleas

Kills Flea Larvae

Kills Flea Eggs

● Effectively kills adult fleas and prevents further infestation on dogs over 7 weeks of age weighing at least 3 lbs.

● Kills re-infesting fleas within 2 hours

● Breaks the flea life cycle and prevents flea eggs from developing into adult fleas

● Effective once a month flea protection

● CrossBlock II™ for Dogs and Puppies is waterproof after application

Active Ingredients

Imidacloprid

9.10%

Pyriproxyfen

0.46%

OTHER INGREDIENTS

90.44%

TOTAL

100.00%

CrossBlock II™ For Dogs and Puppies treats and prevents further flea infestation on dogs and puppies 7 weeks and older

KEEP OUT OF REACH OF CHILDREN

CrossBlock II For Dogs and Puppies (21-55 lbs) Caution

Use only on dogs and puppies weighing over 21-55 lbs. and 7 weeks of age or older

READ ENTIRE LABEL BEFORE EACH USE

Use only on dogs and puppies 7 weeks or older weighing at least 3 lbs

PRECAUTIONARY STATEMENTS

HAZARDS TO HUMANS

CrossBlock II For Dogs and Puppies (21-55 lbs) Caution

Harmful if swallowed. Causes moderate eye irritation. Avoid contact with eyes or clothing. Wash hands thoroughly with soap and warm water after handling and before eating, drinking, chewing gum, using tobacco or using the toilet. Keep out of reach of children.

HAZARDS TO DOMESTIC ANIMALS

FOR EXTERNAL USE ON DOGS ONLY. DO NOT USE ON CATS.

Do not use on puppies under 7 weeks of age or puppies weighing less than 3 lbs. As with any product, consult your veterinarian before using this product on medicated, debilitated, aged, pregnant or nursing dogs. If your dog is exhibiting signs or is being treated for skin dermatitis, talk to your vet before applying any topical flea and tick control product.

FIRST AID

If swallowed:

Call a poison control center or doctor immediately for treatment advice.

Have a person sip a glass of water if able to swallow.

Do not induce vomiting unless told to do so by the poison control center or doctor.

Do not give anything to an unconscious person.

If in eyes:

Hold eye open and rinse slowly and gently with water for 15-20 minutes.

Remove contact lenses, if present after the first 5 minutes then continue rinsing eye.

Call a poison control center or doctor for treatment advice.

If on skin or clothing:

Wash with plenty of soap and water.

Remove and wash contaminated clothing before reuse.

Have the product container or label with you when calling a poison control center or doctor or going for treatment. You may contact 1-800-999-0297 weekdays between 9am and 6pm EST or 1-888-426-4435 for emergency medical treatment information.

Side Effects

Monitor your dog after application. Side effects, although rare, may include signs of skin irritation such as redness, scratching, or other signs of discomfort. Gastrointestinal signs such as vomiting or diarrhea have also been reported. If these or other side effects occur, consult your veterinarian or call 1-800-999-0297. Have the product container or label with you when calling your veterinarian for advice.

DO NOT USE ON CATS.

Keep cats away from treated dog for 24 hours.

If applied to a cat or ingested by a cat, contact your veterinarian.

Directions For Use

It is a violation of Federal law to use this product in a manner inconsistent with its labeling.

CONSUMER INFORMATION RESTRICTIONS:

● Do not allow children to apply product.

● For use only on dogs and puppies 7 weeks and older.

● Do not use on other animals.

● Do not apply to dogs or puppies weighing less than 3 lbs.

● Weigh your dog to be sure you are using the right size product for your dog.

● Do not apply more than one tube per treatment.

● Do not split one tube between two dogs.

● Do not treat your dog with more than one pesticide product at a time. Over dosing your dog can result in serious illness and even death.

● Do not have contact or allow children to have contact with treated area until completely dry.

TO PREVENT HARM TO YOU AND YOUR DOG, READ ENTIRE LABEL BEFORE EACH USE. FOLLOW ALL DIRECTIONS AND PRECAUTIONARY STATEMENTS CAREFULLY.

FOR EXTERNAL USE ON DOGS ONLY. DO NOT USE ON CATS. DO NOT USE ON OTHER ANIMALS.

OPENING INSTRUCTIONS:

1 Tear through perforation

2 Fold back the safety tab

3 Cut with scissors to open applicator

HOW TO APPLY:

1. The dog should be standing or in a comfortable position for easy application. Apply the entire contents of the applicator evenly to three spots along the dog’s back, from the shoulder to the base of the tail.

2. At each spot, part the hair down to the level of the skin and gently squeeze the applicator to apply the product. Avoid superficial application to the dog’s hair.

3. Do not apply an excessive amount of solution to any one spot. This could cause the product to run off the dog. Do not get the product in the dog’s eyes or mouth or allow your dog to ingest the product. Do not use more than one tube on dogs greater than 55 lbs.

4. Discard the empty applicator as outlined in the Storage and Disposal section.

5. Repeat every month, or as recommended by your veterinarian.

FREQUENCY OF APPLICATION

Treatment of CrossBlock II™ For Dogs & Puppies will kill fleas on dogs and puppies within 12 hours and re-infesting fleas within 2 hours. It is possible pre-existing pupae in the environment may continue to emerge for 6 weeks or longer depending on climatic conditions. Use CrossBlock II™ For Dogs & Puppies monthly for the control and prevention of flea re-infestations.

STORAGE AND DISPOSAL

Do not contaminate water, food or feed by storage or disposal.

PESTICIDE STORAGE: Store in a cool, dry place. Keep out of reach of children.

PESTICIDE DISPOSAL AND CONTAINER HANDLING: Non-refillable container. Do not reuse or refill this container. If empty: Place in trash or offer for recycling, if available. If partly filled: Call your local solid waste agency for disposal instructions. Never place unused product down any indoor or outdoor drain.

LIMITED WARRANTY AND LIMITATION OF DAMAGES

Seller warrants that the material conforms to the chemical parameters of the US EPA registration and the label. To the extent consistent with applicable law, seller makes no warranty, express or implied, other than indicated on the label. Buyer and user assume all risk of use and handling of this material. To the extent consistent with applicable law, any damages arising from use of this product or a breach of this warranty shall be limited to direct damages and shall not include consequential or incidental damages such as loss of profit or values.

D93130C-US / 08-A1-v1

MWI Animal Health, Boise, ID 83705

Distributed by: MWI, Boise, ID 83705

CrossBlock II™ trademark is the property of MWI Animal Health

EPA Reg. No. 83399-17

EPA Est. No. 74720-DEU-01

54093-01

Made in Germany

Net Contents:

 

 

0.255 fl. oz. (3 Doses, each 0.085 fl. oz.)

V1 620108

D93150C-US 17-D1-v1

CPN: 1315215.0

VET ONE
Distributed by MWI Animal Health

3041 W. PASADENA DR., BOISE, ID, 83705
Customer Service:   888-694-8381
Toll-Free:   800-824-3703
Website:   www.mwianimalhealth.com
    www.vetone.net
Every effort has been made to ensure the accuracy of the CrossBlock II For Dogs and Puppies (21-55 lbs) information published above. However, it remains the responsibility of the readers to familiarize themselves with the product information contained on the US product label or package insert.

Copyright © 2016 North American Compendiums. Updated: 2016-10-31

Hide