I recently bought a poultry water feeder which arrived in good time in perfect condition and cost £45. However, there is a small black plastic cap, which is necessary for the function of the water feeder, which could be easily mislaid, chewed by the dog, or just cracked by mistake. Without this cap the water feeder would not be usable. I therefore asked Littlefields for a spare in case this happened and they said they could not provide me with one and could not ask the manufacturer for one on my behalf. This is disappointing. If the cap is lost the whole water feeder would have to be thrown out and £45 lost. I am very disappointed and just know that at some point this is bound to happen - the life of the water feeder is likely to be far longer than the black plastic cap. What a waste.