It's possible this may be an early NAO piece. My only reason for mentioning this is the only markings on it appear to be a triangle and what could be a "Z" or an "N". I have seen NAO pieces with a similar base; but I've also seen Lladro pieces with a similar base.
It may be an early Lladro or created by an artist as an offshoot which was also done in the early years. In any event, I have been unable to find any reference to this piece in either Lladro or NAO catalogs and I cannot find anything similar in any of my various searches. There is a single Lladro hunting dog with a bird in it's mouth which is similar if this figurine did not have two dogs. A nice addition to any collection.
Review all pictures as they are part of the description. This is a very heavy piece. The item "LLADRO 01000xxx Vintage Cocker Spaniels" is in sale since Friday, March 22, 2019.
This item is in the category "Collectibles\Decorative Collectibles\Sculptures & Figurines". The seller is "y2kbj" and is located in Lanexa, Virginia. This item can be shipped to United States, Canada, United Kingdom, China, Mexico, Germany, Japan, France, Australia, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.