Contact Bayer Corporation

The one way to reach Bayer Corporation by GetHuman.

Bayer Corporation Phone Number
800-800-4793 · Customer Service
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Bayer Corporation Live Chat
Unfortunately, Bayer Corporation does not offer live chat as a channel for customer service at this time.

Recent reasons customers contacted Bayer Corporation:

I bought three new small Sorento flee and tick collars a month ago .They don't seem to...
I want the collar replaced with a product that actually WORKS. $**.** for a product tha...
I have purchased Seresto collars for my dog and cats in the past with no difficulties...
Bayer Seresto Large Dog Collar. Purchased from Petco in July, never killed or prevented...
I purchased * Seresto dog collars from Walmart on April *, ****. I put the collars on...
I know that the Seresto flea collar for cats is not activated until you have opened it...
I bought * seresto cat flea collars which I buy every year. These are the only ones I b...
We have been buying seresto collars for * years. The first couple lasted for * mos, may...
I had a Seresto dog collar fail within * months. I have tried so incredibly hard to con...
Hello I'm writing for my mother in law who does not have internet. She had bought * of...
Seresto cat collar. Took it off my cat, *Chloe and she has scabs on her neck where she...
I notified TRENT from your company about a week ago. Nothing has been done. I feel this...
I will not be purchasing Bayer products at this time. Your non support of free speech...
In December I took my cats to the vet and was told they needed flea collars. I bought t...
Your customer service is horrible! They don't care about the animals but they only care...
More customer issuesHelp me with my issue
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Comparing Bayer Corporation Contact Information

GetHuman provides free contact information and other useful tools for millions of customer per month to make customer service a bit easier and faster. Larger companies will sometimes have dozens of phone numbers and other means to contact their customer service teams- though chat, email, Twitter™ and a variety of media. In those cases, we can tell you which ones are the best and compare the options side by side for wait time, reply time, quality of communication, quality of customer care, customer votes and more. For example, look at our Contact Sony page. Or look at our Contact Greyhound page. We can't really provide this kind of help if you're looking to contact Bayer Corporation because they don't have multiple lines or means of contact. But we hope GetHuman can help you again in the future if you need contact information for another company.

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