Sprollie
The Sprollie is a cross between the English Springer Spaniel and the Collie. Because each hybrid inherits a unique combination of traits from both parents, we recommend thoroughly researching both breeds before choosing a Sprollie. Pay special attention to temperament, health issues, and care requirements, as your dog may express characteristics from either parent breed.
English Springer Spaniel
The English Springer Spaniel is a medium-sized sporting dog known for its balanced, athletic build and elegant appearance that perfectly suits its role as a versatile hunting companion. Males typically stand between 19 and 21 inches at the shoulder and weigh 45 to 55 pounds, while females measure 18 to 20 inches and weigh 40 to 50 pounds. The breed possesses a compact, sturdy frame with well-developed muscles suited for fieldwork and long days of hunting in challenging terrain. Their body is slightly longer than tall, giving them a balanced silhouette that combines power with agility and endurance. The head features a moderately long skull with a defined stop, and their kind, trusting eyes convey an alert and intelligent expression that reflects the breed's friendly disposition. Two distinct types exist within the breed: field-bred and show-bred lines, each developed for different purposes. Field-bred Springers tend to be smaller and lighter with shorter coats, bred primarily for hunting ability, athleticism, and stamina in the field. Show-bred Springers possess longer, more luxuriant coats with pronounced feathering on the ears, chest, legs, and belly, presenting a more refined appearance in the show ring. The coat is medium-length, lying flat or slightly wavy against the body, and is designed to protect against harsh weather conditions and thick brush. Common coat colors include liver and white, black and white, blue or liver roan, and tricolor patterns featuring tan markings on the eyebrows, cheeks, and under the tail. Distinctive physical features include their long, pendant ears set at eye level that hang close to the head, framing their expressive face beautifully. The traditionally docked tail wags enthusiastically and almost constantly when the dog is active or happy. The feet are compact and round with thick pads well-suited for various terrains, enabling tireless work in the field. Their movement is free and ground-covering, demonstrating the smooth, effortless gait expected of a working sporting dog. Overall appearance reflects their dual heritage as both a capable working gundog and an elegant companion.
Key Characteristics
Temperament Temperament Temperament Temperament Temperament Temperament Energy levels run high in this breed, requiring substantial daily exercise and mental engagement to prevent boredom-related behaviors and maintain good temperament. Without adequate stimulation, Springers may develop destructive habits or excessive barking that can become problematic. They particularly enjoy activities that tap into their natural abilities, such as swimming, retrieving, and scent work. Their sociable temperament generally allows them to coexist peacefully with other dogs and household pets, especially when properly socialized from puppyhood.
Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Ear infections occur frequently due to the breed's long, pendulous ears that trap moisture and limit air circulation within the ear canal. Regular ear cleaning and inspection help prevent chronic otitis from developing into more serious conditions. Springers also show increased susceptibility to certain autoimmune conditions including immune-mediated hemolytic anemia and sebaceous adenitis, a skin disorder affecting the oil-producing glands. Some lines carry higher rates of rage syndrome, a form of sudden-onset aggression requiring careful temperament evaluation of breeding stock. Maintaining healthy weight through proper diet and exercise helps reduce stress on joints and supports longevity.
Collie
The Collie is a medium to large herding breed known for its elegant appearance and graceful movement that has captivated admirers for generations. Two coat varieties exist within the breed: the Rough Collie with its abundant, flowing coat, and the Smooth Collie with a short, dense coat lying flat against the body. Male Rough Collies typically stand 24 to 26 inches at the shoulder and weigh 60 to 75 pounds, while females measure 22 to 24 inches and weigh 50 to 65 pounds. The breed possesses a lean, athletic build that reflects its heritage as a tireless working dog in the rugged Scottish Highlands where it guarded and herded sheep. Their body demonstrates balanced proportions with a deep chest, strong back, and powerful hindquarters that enable effortless, ground-covering movement essential for long days of work. The Collie's head is perhaps its most distinctive feature, presenting a refined, wedge-shaped profile that tapers smoothly from ears to nose in a clean, elegant line. The almond-shaped eyes express intelligence and gentleness, with dark brown color except in blue merles where one or both eyes may be blue or merled. The ears are semi-erect with the tips folding forward when alert, giving the dog an attentive, inquisitive expression that reflects its keen intelligence. The long, elegant neck flows into well-laid-back shoulders that contribute to the breed's characteristic easy gait covering ground efficiently. Coat colors include sable and white in varying shades from golden to rich mahogany, tricolor featuring black with white and tan markings, blue merle with marbled gray and black patches, and white with colored markings on the head. The Rough Collie's double coat consists of a harsh, straight outer coat and a soft, dense undercoat, creating a magnificent ruff around the neck and profuse feathering on the legs and tail that requires regular grooming. The long, low-carried tail reaches at least to the hock.
Key Characteristics
Temperament Temperament Temperament Temperament Temperament Temperament Collies possess moderate to high energy levels and require regular exercise and mental engagement to remain happy and well-adjusted. They excel in activities that challenge both mind and body, including agility, obedience, and herding trials. While generally friendly toward strangers after proper introduction, Collies make effective watchdogs and will alert their families to unusual activity with their distinctive bark. They can be somewhat vocal, particularly when bored or seeking attention. The breed typically coexists peacefully with other dogs and household pets, especially when raised together. Early socialization helps develop their natural confidence and prevents potential shyness around unfamiliar situations.
Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Dermatomyositis is a hereditary inflammatory disease affecting the skin and muscles that occurs in Collies and related breeds. Affected dogs develop skin lesions and muscle wasting, particularly on the face, ears, and extremities. The breed also carries heightened risk for the MDR1 gene mutation, which affects drug sensitivity and causes potentially fatal reactions to certain medications including ivermectin and some anesthetics. Genetic testing identifies affected dogs, allowing veterinarians to select safe alternative medications. Epilepsy occurs in the breed at elevated rates, causing seizures that require ongoing management. Responsible breeders conduct comprehensive genetic testing to minimize the transmission of hereditary conditions.
Important to Remember
Each hybrid dog is unique and may inherit any combination of traits from either parent breed. The information above represents the characteristics of the purebred parent breeds. Your Sprollie may favor one parent over the other or display a blend of both. We strongly encourage you to read the complete breed profiles for both the English Springer Spaniel and Collie to fully understand the range of possible temperaments, health concerns, and care requirements.