FERPLAST Dog Training Necklaces ERGOFLUO C15/33 BLUE NECKLACE. Reference 75448125 Pets are another family member who deserves all the love and the utmost care, so in our catalogue you can find the best items and accessories for the care and well-being of your pet, as we have the best quality products and at the best prices on the market. Make every moment with your pet as fun as it is unforgettable.