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Thomas Labs is a manufacturer of pet medications for dogs, cats and fish. Thomas Labs pet medications are formulated to provide your pet with the maximum health benefits. Thomas Labs uses quality pet medication ingredients in all of their products, ranging from antibiotics for fish to healthy dog supplements. Thomas Labs pet products are made with a commitment to the health of your pet.

Products 1-24 of 41
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Bird Biotic (Doxycycline) Powder 100 mg, 60 Packets
Retail: $111.99
Price: $81.14
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Availability: In Stock
Item #: 1041138 -

    Bio Case V, 240 Capsules
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    Retail: $81.99
    Price: $59.33
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    (8)
    Availability: In Stock
    Item #: 1017041 -

      Helps dogs and cats that lack sufficient digestive enzymes Bio Case V, 240 Capsules contains protease, amylase, and lipase to help your pet with exocrine pancreatic insufficiency digest carbohydrates, proteins, and fats. Exocrine pancreatic insufficiency (EPI) is when your dog or cat doesn't have the ability to digest food because they lack certain digestive enzymes produced by the pancreas. Comparable Trade Names & Generics Epizyme Pancrezyme Viokase-V Bio Case V, 240 Capsules Customer...

      Fish Fungus, 30 Tablets
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      Retail: $104.99
      Price: $75.62
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      (1)
      Availability: In Stock
      Item #: 1017036 -

        Fish Zole Forte (Metronidazole) Powder 500 mg, 12 Packets
        Retail: $29.99
        Price: $21.41
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        Availability: In Stock
        Item #: 1041144 -

          Fish Cillin (Ampicillin) 250 mg, 30 Capsules
          Retail: $42.99
          Price: $30.01
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          (1)
          Availability: In Stock
          Item #: 1013951 -

            Fish Pen Forte 500 mg, 60 Tablets
            Retail: $56.99
            Price: $40.01
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            Availability: In Stock
            Item #: 1041141 -

              Fish Zole (Metronidazole) 250 mg, 30 Tablets
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              Retail: $59.99
              Price: $42.29
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              (1)
              Availability: In Stock
              Item #: 1013962 -

                Metronidazole Trade and Other Names Flagyl; many brands available Drug Class Antibacterial, antiparasitic, antiprotozoal Mechanism of Action and Clinical Use Disrupts DNA in organism via reaction with intracellular metabolite. Action is specific for anaerobic bacteria and protozoa. Resistance is rare. Active against some protozoa, including Giardia organisms; however, other drugs such as fenbendazole have been used for Giardia infection. Adverse Effects Most severe adverse effect is...

                Fish Mox Forte (Amoxicillin) 500 mg, 30 Capsules
                Retail: $33.99
                Price: $24.00
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                (5)
                Availability: In Stock
                Item #: 1013960 -

                  Fish Pen 250mg, 30 Tablets
                  Retail: $26.99
                  Price: $18.99
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                  (1)
                  Availability: In Stock
                  Item #: 1017037 -

                    Fish Flex Forte (Cephalexin) - 500 mg 100 Capsules
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                    Retail: $68.99
                    Price: $49.64
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                    (9)
                    Availability: In Stock
                    Item #: 1014044 -

                      Fish Zole (Metronidazole) 250 mg, 60 Tablets
                      Retail: $65.99
                      Price: $46.67
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                      Availability: In Stock
                      Item #: 1041142 -

                        Fish Flox (Ciprofloxacin) 250 mg, 30 Tablets
                        Retail: $58.99
                        Price: $41.77
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                        (6)
                        Availability: In Stock
                        Item #: 1018047 -

                          Bio Case V, 60 Capsules
                          Retail: $28.99
                          Price: $20.40
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                          Availability: In Stock
                          Item #: 1017040 -

                            Pancreatic enzymes for dogs and cats Bio Case V, 60 Capsules is a digestive aid supplement (comparable to Viokase-V) for dogs and cats with exocrine pancreatic enzyme insufficiency. Exocrine pancreatic insufficiency (EPI) is when your dog or cat doesn't have the ability to digest food because they lack certain digestive enzymes produced by the pancreas. Bio Case V pet meds replace those missing digestive enzymes so your pet can properly digest and absorb nutrients from food. Comparable Trade...

                            STOP, 100 Chewable Tablets
                            Retail: $26.99
                            Price: $19.10
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                            Availability: In Stock
                            Item #: 1017349 -

                              C-Bright Lubricating Ophthalmic Drops, 1 oz
                              Retail: $24.99
                              Price: $18.00
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                              (3)
                              Availability: In Stock
                              Item #: 1016234 -

                                Bitch Pills, 60 Tablets
                                Retail: $28.99
                                Price: $20.40
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                                (2)
                                Availability: In Stock
                                Item #: 1016371 -

                                  Fish Pen Forte 500mg, 30 Tablets
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                                  Retail: $43.99
                                  Price: $31.33
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                                  (3)
                                  Availability: In Stock
                                  Item #: 1017038 -

                                    Bird Biotic (Doxycycline) Powder 100 mg, 12 Packets
                                    Retail: $33.99
                                    Price: $24.00
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                                    Availability: In Stock
                                    Item #: 1041136 -

                                      Bio Case V Powder, 12 oz
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                                      Retail: $110.99
                                      Price: $80.35
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                                      (3)
                                      Availability: In Stock
                                      Item #: 1014085 -

                                        Digestive aid for dogs and cats with EPI Bio Case V Powder, 12 oz is a digestive aid supplement for dogs and cats with exocrine pancreatic enzyme insufficiency. Bio Case V replaces those missing digestive enzymes so your pet can properly digest and absorb nutrients from food. Comparable to Viokase-V. Comparable Trade Names & Generics Epizyme Powder, 12 oz Pancrezyme Powder, 12 oz Viokase-V Powder, 12 oz Bio Case V Powder, 12 oz Customer Reviews ...

                                        Fel-O-Lysine Powder, 8 oz
                                        Retail: $21.99
                                        Price: $15.87
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                                        (2)
                                        Availability: In Stock
                                        Item #: 1018043 -

                                          L-Lysine powder for cats with Feline Herpes Virus Fel-O-Lysine Powder, 8 oz gives cats a supplemental source of L-lysine, which is an amino acid that can be used to help treat Feline Herpes Virus (FHV). The L-lysine in Fel-O-Lysine pet meds is effective against the virus' respiratory and ocular symptoms. It also boosts immune system function, tissue repair, and antioxidant activity. Comparable Trade Names & Generics Duralactin Feline L-Lysine, 32.5 mL Enisyl-F Lysine Treats, 180 gm...

                                          Bird Sulfa (SMZ), 60 Tablets
                                          Retail: $50.99
                                          Price: $35.80
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                                          Availability: In Stock
                                          Item #: 1041139 -

                                            Fish Mox (Amoxicillin) 250 mg, 30 Capsules
                                            Retail: $20.99
                                            Price: $14.65
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                                            (9)
                                            Availability: In Stock
                                            Item #: 1013958 -

                                              Fish Zole Forte (Metronidazole) Powder 500 mg, 30 Packets
                                              Retail: $59.99
                                              Price: $42.60
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                                              Availability: In Stock
                                              Item #: 1041145 -

                                                Alaskan Salmon Oil, 32 oz
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                                                Retail: $31.99
                                                Price: $22.37
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                                                (5)
                                                Availability: In Stock
                                                Item #: 1016735 -

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