FORM 4
[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).         
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
                                                                                  
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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940
                      

1. Name and Address of Reporting Person *

TSENGAS STEVEN 		2. Issuer Name and Ticker or Trading Symbol

OURPETS CO [ OPCO ] 		5. Relationship of Reporting Person(s) to Issuer (Check all applicable)

__ X __ Director                      __ X __ 10% Owner
__ X __ Officer (give title below)      _____ Other (specify below)
CEO
(Last)          (First)          (Middle)

1300 EAST STREET 		3. Date of Earliest Transaction (MM/DD/YYYY)

5/10/2017
(Street)

FAIRPORT HARBOR, OH 44077
(City)        (State)        (Zip)
4. If Amendment, Date Original Filed (MM/DD/YYYY)

 
6. Individual or Joint/Group Filing (Check Applicable Line)

_ X _ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3) 		2. Trans. Date 2A. Deemed Execution Date, if any 3. Trans. Code
(Instr. 8) 		4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5) 		5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4) 		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock                  772712   I   By Spouse  
Common Stock                  100000   I   Custodian UGM  
Common Stock                  3062885   D    
Common Stock                  30065   I   By Partnership  
Common Stock                  44104   I   By Partnership  
Common Stock                  2987885   D   (2)  
Common Stock                  3287885   D   (3)  
Common Stock                  3192430   D   (3)  
Common Stock                  3549798   D   (4)  
Common Stock                  3373655   D   (4)  
Common Stock                  3573655   D   (5)  
Common Stock                  3473655   D    
Common Stock                  3479155   D    
Common Stock                  3483655   D    
Common Stock                  45612   I   By Partnership  
Common Stock                  3433655   D    
Common Stock   5/10/2017     M    380591   (6) A $0.4138   3814246   D    

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security
(Instr. 3) 		2. Conversion or Exercise Price of Derivative Security 3. Trans. Date 3A. Deemed Execution Date, if any 4. Trans. Code
(Instr. 8) 		5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5) 		6. Date Exercisable and Expiration Date 7. Title and Amount of Securities Underlying Derivative Security
(Instr. 3 and 4) 		8. Price of Derivative Security
(Instr. 5) 		9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Warrant   $0.6794                    8/2/2006   8/2/2013   Common   0     0   D    
Preferred Stock   $0.7                    1/28/2010     (1) Common   100000     10000   I   By Partnership  
Warrant   $0.7999                    6/28/2010   6/28/2015   Common   0     0   D    
Warrant   $0.8448                    7/16/2010   7/16/2015   Common   0     0   D    
Warrant   $0.9678                    10/18/2010   10/18/2015   Common   0     0   D    
Warrant   $0.5                    11/8/2012   11/8/2017   Common   50563     50563   I   By Partnership  
Warrant   $0.4138   5/10/2017     M         380591   (6)   12/7/2012   12/7/2017   Common   380591   $0   0   D    
Option   $0.495                    6/20/2008   6/20/2013   Common   0     0   D    
Warrant   $0.4898                    6/20/2008   6/20/2013   Common   0     0   I   By Partnership  
Warrant   $0.4898                    6/20/2008   6/20/2013   Common   0     0   I   By Partnership  
Warrant   $0.55                    10/10/2013   10/10/2018   Common   126413     126413   D    
Option   $0.35                    4/28/2006   4/28/2014   Common   0   (3)   0   D    
Warrant   $0.4436                    9/17/2009   9/17/2014   Common   0     0   D    
Option   $0.29                    10/1/2006   10/1/2014   Common   0   (5)   0   D    

Explanation of Responses:
(1)  Conversion of Preferred Stock into Common Stock has no expiration date.
(2)  Mr. Tsengas does not have a pecuniary interest in and is not a beneficial owner of the shares held by the Tsengas Foundation, an Ohio non-profit corporation, which is a tax-exempt, charitable foundation. The shares held by the foundation have been excluded from the amount of securities.
(3)  Shares were acquired through cashless exercise of options originally granted April 28, 2004
(4)  Shares were acquired through cashless exercise of warrants originally granted September 17,2009
(5)  Shares were acquired through issuance of options originally granted October 1, 2004
(6)  Shares were acquired through purchase of warrants granted on December 7, 2012.

Reporting Owners
Reporting Owner Name / Address
Relationships
Director 10% Owner Officer Other
TSENGAS STEVEN
1300 EAST STREET
FAIRPORT HARBOR, OH 44077 		X X CEO

Signatures
/s/Steven Tsengas 5/11/2017
** Signature of Reporting Person Date


Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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